-
Notifications
You must be signed in to change notification settings - Fork 7
/
blp-200219-fertility-pregnancy-development.vtt
2108 lines (1405 loc) · 72.8 KB
/
blp-200219-fertility-pregnancy-development.vtt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
WEBVTT
00:00:01.000 --> 00:00:07.200
Hi Ray, how's it going? Hi, very good. Awesome, well thank you for doing this
00:00:07.200 --> 00:00:12.000
today. I think this is going to be great. I'm really looking forward to this
00:00:12.000 --> 00:00:16.640
question and answer session. What we've done, I have some help from my wife, and
00:00:16.640 --> 00:00:23.080
we compiled a list of questions from the basically a northern California birth
00:00:23.080 --> 00:00:29.280
community and listeners of the podcast and just in general we've kind of
00:00:29.280 --> 00:00:33.560
gathered an assortment of questions. They might be all over the place, but I've
00:00:33.560 --> 00:00:39.080
tried to compile them in a way that kind of makes sense. But before we get into
00:00:39.080 --> 00:00:43.560
the questions and hear your thoughts, could you go into your background a
00:00:43.560 --> 00:00:49.360
little bit, especially as it pertains to women's issues, pregnancy, and human
00:00:49.360 --> 00:01:03.040
development in general? In 1968, after studying many other things for about 12
00:01:03.040 --> 00:01:11.160
years after getting out of college, I went to graduate school at the
00:01:11.160 --> 00:01:18.120
University of Oregon specializing in reproductive physiology. I did my
00:01:18.120 --> 00:01:29.720
dissertation in 1972 on oxidative changes in the uterus with aging.
00:01:29.720 --> 00:01:36.600
That had been one of my lifelong interests was the physiology of aging.
00:01:36.600 --> 00:01:44.360
It seemed especially relevant to the process of reproduction because I had
00:01:44.360 --> 00:01:55.400
seen publications in the 40s and 50s in which they saw that when you make a
00:01:55.400 --> 00:02:03.280
graph of the baby's birth weight and head circumference, that both of these
00:02:03.280 --> 00:02:10.960
increase with each subsequent pregnancy so that the older the mother is, the
00:02:10.960 --> 00:02:23.920
bigger her baby's brain is. That held true up until about the age of 38. At
00:02:23.920 --> 00:02:33.000
that time, women were having many more babies each, and so it tended to be the
00:02:33.000 --> 00:02:40.880
third or fourth or fifth baby by the time she reached her late 30s. At that
00:02:40.880 --> 00:02:51.760
point, instead of increasing the last birth before she became infertile, the
00:02:51.760 --> 00:02:58.320
last baby tended to be lighter with a smaller head. But the general drift of
00:02:58.320 --> 00:03:07.360
both aging and parity was for the birth weight and brain weight to increase
00:03:07.360 --> 00:03:17.160
steadily. That was sort of in the background. I had started out intending
00:03:17.160 --> 00:03:25.120
to study brain physiology in graduate school, but I found that that subject was
00:03:25.120 --> 00:03:31.800
completely dogmatic, whereas the reproductive physiology actually
00:03:31.800 --> 00:03:36.800
tolerated a scientific approach.
00:03:36.800 --> 00:03:43.000
Oh, that's great. So one of the questions, actually this leads right into one of
00:03:43.000 --> 00:03:47.520
our first questions. I love that summary of your background as it relates to
00:03:47.520 --> 00:03:53.760
pregnancy and child development issues. One of the questions from a woman was
00:03:53.760 --> 00:03:58.320
directly related to kind of what you spoke to, and it's maintaining fertility
00:03:58.320 --> 00:04:03.760
as a woman ages. This is kind of a general question, but what could a
00:04:03.760 --> 00:04:09.360
woman do to maintain fertility as she does get older?
00:04:09.360 --> 00:04:19.720
The failure of progesterone around it starts statistically happening in the
00:04:19.720 --> 00:04:27.600
mid-30s. Estrogen production and concentration in the body tends to
00:04:27.600 --> 00:04:35.520
increase steadily from the 20s, about the age of 20, up until the late 30s.
00:04:35.520 --> 00:04:44.880
That's about the time when aging and stress symptoms start becoming
00:04:44.880 --> 00:04:57.200
noticeable. Sometimes a woman is gaining excess weight around that age, and any
00:04:57.200 --> 00:05:03.600
kind of nutritional or environmental problem limits the ability to produce
00:05:03.600 --> 00:05:12.720
progesterone. As the ratio of estrogen continually increasing and
00:05:12.720 --> 00:05:22.280
progesterone reaching a limit determined by stress and nutrition, at that point
00:05:22.280 --> 00:05:32.000
you start getting the signs of menopause and infertility. So there are two
00:05:32.000 --> 00:05:42.200
processes that tend to extend fertility as well as lifespan in general. One is
00:05:42.200 --> 00:05:51.480
that the liver metabolically, when it's healthy, excretes 100% of the
00:05:51.480 --> 00:06:00.760
estrogen arriving in the circulation to be made soluble for excretion in the
00:06:00.760 --> 00:06:08.480
urine or put into the bile for excretion. The estrogen that goes into the bile, it
00:06:08.480 --> 00:06:15.880
tends to be reabsorbed if there's not enough fiber in the diet. So keeping a
00:06:15.880 --> 00:06:22.400
steady increase, a steady supply of fiber running through the intestine
00:06:22.400 --> 00:06:35.200
allows the liver to get rid of the bile- excreted estrogen. And the other,
00:06:35.760 --> 00:06:42.960
it's a sulfated or glucuronidated water-soluble form of estrogen that goes
00:06:42.960 --> 00:06:49.440
out in urine. To make that, the B vitamins and protein are the most
00:06:49.440 --> 00:06:58.600
essential nutrients. So keeping up the B vitamins and in general good nutrition,
00:06:58.600 --> 00:07:07.800
adequate protein and calcium keep the liver able to minimize estrogen. As it
00:07:07.800 --> 00:07:12.240
reaches the liver, it should be a hundred percent excreted so it doesn't build up
00:07:12.240 --> 00:07:20.240
steadily with aging. And that in itself makes the problem of producing adequate
00:07:20.240 --> 00:07:28.880
progesterone manageable because it isn't against this rising tide of estrogen
00:07:28.880 --> 00:07:39.760
with aging. Vitamin A, protein, adequate minerals, a balance of calcium and
00:07:39.760 --> 00:07:50.480
phosphate, and vitamin D are the main limiting factors for making progesterone.
00:07:50.480 --> 00:08:00.000
Vitamin A is used almost a one-to-one relationship with the amount of
00:08:00.000 --> 00:08:08.040
progesterone you produce. Thyroid hormone travels on the same protein in the blood
00:08:08.040 --> 00:08:17.360
as vitamin A and that protein with the vitamin A in thyroid are taken up by
00:08:17.360 --> 00:08:25.000
cells along with cholesterol and are used in the conversion of cholesterol to
00:08:25.000 --> 00:08:32.160
progesterone. So it's essential to maintain a good level of cholesterol in
00:08:32.160 --> 00:08:38.400
your blood to be able to keep producing adequate progesterone.
00:08:38.400 --> 00:08:44.640
Awesome. So Ray, when you talk about vitamin A and the B vitamins, would it be
00:08:44.640 --> 00:08:51.360
preferable to get these from food sources rather than supplemental sources?
00:08:51.360 --> 00:08:58.920
Yeah, the supplements always contain manufacturing contaminants and
00:08:58.920 --> 00:09:08.360
breakdown products. Vitamin A, for example, is extremely oxidizable and many
00:09:08.360 --> 00:09:15.000
people get serious side effects when they take vitamin supplements that they
00:09:15.000 --> 00:09:22.400
don't get at all when they eat foods that are very rich in those. So eggs, milk, and
00:09:22.400 --> 00:09:31.280
cheese and liver, for example, are very safe sources of vitamin A to some extent
00:09:31.280 --> 00:09:37.120
vitamin D, but if you don't get sunlight then you will need a supplement of
00:09:37.120 --> 00:09:44.680
vitamin D. Okay, great. That's great. Now for progesterone, if a woman is
00:09:44.680 --> 00:09:49.080
obviously supporting an environment where natural progesterone continues to
00:09:49.080 --> 00:09:56.240
be adequate or optimal, that's great, but as a woman ages and progesterone levels
00:09:56.240 --> 00:10:02.880
decrease, does it make sense for a woman to supplement progesterone
00:10:02.880 --> 00:10:13.960
more as she ages? Yeah, in the 1950s, Katharina Dalton in England, at that time,
00:10:13.960 --> 00:10:22.680
the main progesterone product on the market was injectable in oil solution.
00:10:22.680 --> 00:10:32.160
She was treating women with premenstrual syndrome with these monthly or
00:10:32.160 --> 00:10:38.800
twice-monthly injections of progesterone and found that the women who suffered
00:10:38.800 --> 00:10:48.040
from PMS tended to have their previous babies before they had come in to have
00:10:48.040 --> 00:10:58.000
their PMS treated, their previous babies had a very high likelihood of being
00:10:58.000 --> 00:11:05.960
premature, underweight, and mentally not up to par. And she found that the
00:11:05.960 --> 00:11:13.280
patients that she had treated adequately for PMS were having healthier
00:11:13.280 --> 00:11:22.200
pregnancies and if they continued having a PMS symptom in the pregnancy, she
00:11:22.200 --> 00:11:29.960
would continue treating their PMS symptoms. And many of these women had
00:11:29.960 --> 00:11:36.280
previously had monthly bleeding episodes right up into the fifth or sixth
00:11:36.280 --> 00:11:43.600
month of pregnancy and then they would deliver prematurely. And she found that
00:11:43.600 --> 00:11:54.440
by preventing the symptoms of depression, anxiety, headaches, and so on, that she
00:11:54.440 --> 00:11:59.680
prevented the monthly bleeding episodes and the babies were carried to full
00:11:59.680 --> 00:12:07.560
term. And after doing that for about 15 or 20 years, someone mentioned to her
00:12:07.560 --> 00:12:13.880
that her patients' babies were remarkably intelligent. She said that isn't very
00:12:13.880 --> 00:12:25.320
likely because the women who deliver prematurely are known to have
00:12:25.320 --> 00:12:33.200
babies with an average IQ of about 95. She did a study and found that her
00:12:33.200 --> 00:12:44.960
babies were averaging about 130 IQ. So the younger siblings were all many IQ
00:12:44.960 --> 00:12:51.680
points better, just the difference was simply the mother was a little older and
00:12:51.680 --> 00:13:00.440
was getting progesterone support. Wow, that's awesome. Ray, there was a poll
00:13:00.440 --> 00:13:06.800
going around I saw recently where there were women who wrote in and answered the
00:13:06.800 --> 00:13:11.920
question, "Is progesterone supplementation being effective?" And a lot of the women
00:13:11.920 --> 00:13:17.640
said yes, extremely effective. They noticed positive effects from the
00:13:17.640 --> 00:13:23.880
progesterone and then some women said they weren't seeing positive effects. Can
00:13:23.880 --> 00:13:28.360
there be a reason that some women would see positive effects from
00:13:28.360 --> 00:13:34.600
supplemental progesterone and then other women maybe would not? Some women have a
00:13:34.600 --> 00:13:40.560
much higher need and many of the products simply aren't able to deliver
00:13:40.560 --> 00:13:50.400
enough progesterone to be effective. I think it was 1951, there was a study of
00:13:50.400 --> 00:13:56.680
using the commercial progesterone that was available at that time for treating
00:13:56.680 --> 00:14:10.160
uterine cancer. The treatment, it turned out, the doctors examining the changes
00:14:10.160 --> 00:14:20.120
saw just remarkable improvements in the uterine cancer, but they were giving
00:14:20.120 --> 00:14:29.840
what they considered to be a maximum dose, many, many injections of, I think it
00:14:29.840 --> 00:14:33.680
was a couple hundred milligrams per injection. They would give several of
00:14:33.680 --> 00:14:41.200
those per day, but they never mentioned that the patient was being anesthetized
00:14:41.200 --> 00:14:53.800
or they didn't even mention a sedative effect, but it's now recognized that when
00:14:53.800 --> 00:15:02.120
you get the amount of progesterone that the placenta produces in the latter half
00:15:02.120 --> 00:15:08.880
of pregnancy, those amounts of progesterone are strongly affecting the
00:15:08.880 --> 00:15:15.000
nervous system, preventing childbirth pain, for example, with an actual
00:15:15.000 --> 00:15:24.160
anesthetic effect and having a sedative effect improving the quality of sleep. So
00:15:24.160 --> 00:15:30.440
what they were demonstrating in that 1951 study was that even injecting
00:15:30.440 --> 00:15:37.080
hundreds of milligrams of progesterone, it wasn't being available to the
00:15:37.080 --> 00:15:45.920
bloodstream. It was dissolved in oil and it was simply staying in the muscle or
00:15:45.920 --> 00:15:53.280
fat tissue where they infected it, and when you take it orally in a powdered
00:15:53.280 --> 00:16:03.680
form, the particulate, even micronized progesterone, as it touches the lining of
00:16:03.680 --> 00:16:14.240
the intestine, a small amount of it is passed into the cell structure and in
00:16:14.240 --> 00:16:22.080
that form in the intestine and as it moves from the intestine to the
00:16:22.080 --> 00:16:30.480
liver in that form, both the intestine and the liver have the enzymes to
00:16:30.480 --> 00:16:39.040
solubilize it, the way the liver handles estrogen, and so any of the powdered
00:16:39.040 --> 00:16:46.640
estrogen or progesterone preparations that touch the intestine tend to go into
00:16:46.640 --> 00:16:54.360
the soluble form and leave the body quickly. And if it gets into the
00:16:54.360 --> 00:17:02.240
circulation as a sulfated progesterone, that will have its own sedative effect,
00:17:02.240 --> 00:17:09.280
but definitely doesn't follow the metabolic pathway that natural
00:17:09.280 --> 00:17:18.480
progesterone produced by the ovaries or in the brain would have. And the closest
00:17:18.480 --> 00:17:25.040
you can get to a natural supplement of progesterone is when it's dissolved in
00:17:25.040 --> 00:17:37.840
oil and taken orally. The digestive system has the ability to break it up
00:17:37.840 --> 00:17:49.680
into micron-sized particles for absorption directly through the intestine
00:17:49.680 --> 00:17:58.880
into the lymphatic system where those particles are transmitted directly to
00:17:58.880 --> 00:18:05.920
the bloodstream. So it circulates as fat-dissolved particles
00:18:05.920 --> 00:18:12.320
through the general circulation, bypassing the liver repeatedly because
00:18:12.320 --> 00:18:20.640
red blood cells and these chylomicron particles are not recognized as
00:18:20.640 --> 00:18:27.280
something for excretion. They pass through the liver over and over and can
00:18:27.280 --> 00:18:36.960
be absorbed by the uterus, brain, all of the tissues. Wow, that's great. So would
00:18:36.960 --> 00:18:42.080
you say if you are taking a progesterone that gets into that metabolic pathway,
00:18:42.080 --> 00:18:49.280
for example, like dissolved in vitamin E and you aren't noticing
00:18:49.280 --> 00:18:57.520
effects, would a good gauge be to just try taking more? Yeah, a fourth of a
00:18:57.520 --> 00:19:08.080
teaspoon of the solution containing 100 milligrams will, for a man, that amount
00:19:08.080 --> 00:19:16.160
will likely bring on sleep very quickly. For a woman, it will have a definite
00:19:16.160 --> 00:19:27.920
relaxing sedative effect. And a dose of that sort during pregnancy, the tendency
00:19:27.920 --> 00:19:36.400
of any given dose of progesterone that is sensed to be adequate, the ovary when
00:19:36.400 --> 00:19:44.160
you're not pregnant or the placenta when you are pregnant will be stimulated so
00:19:44.160 --> 00:19:49.840
that there's a positive feedback between a given dose and the ability of the
00:19:49.840 --> 00:19:55.760
ovary or the placenta to maintain and increase its production of progesterone
00:19:55.760 --> 00:20:04.040
so it can have a catalytic effect. There were studies in which women who were
00:20:04.040 --> 00:20:09.920
giving signs that they were about to miscarry at maybe the third or fourth
00:20:09.920 --> 00:20:17.880
month of pregnancy were given an injection of progesterone and it was
00:20:17.880 --> 00:20:24.400
two-thirds of the group went from the third month when they got that injection
00:20:24.400 --> 00:20:33.520
all the way to a full term. One third of the group needed another injection
00:20:33.520 --> 00:20:41.120
around month six and they then carried it to full term. So there's a positive
00:20:41.120 --> 00:20:49.400
feedback catalytic effect that one good strong dose will often solve the
00:20:49.400 --> 00:20:56.240
deficiency problem. Wow, that's great. One woman, it's kind of related, one
00:20:56.240 --> 00:21:00.560
woman asked a question about miscarriage. You mentioned miscarriage and thyroid.
00:21:00.560 --> 00:21:05.800
So thyroid and progesterone are related, I imagine. Can you talk about thyroid and
00:21:05.800 --> 00:21:15.040
miscarriage in the same line? Yeah, everyone who is hypothyroid becomes
00:21:15.040 --> 00:21:23.280
subject to an excess of estrogen relative to the other protective
00:21:23.280 --> 00:21:31.440
hormones, progesterone, pregnenolone, and DHEA and to some extent testosterone.
00:21:31.440 --> 00:21:40.720
When the thyroid is low, the tissues accumulate water and shift their
00:21:40.720 --> 00:21:47.720
metabolism, their energy production towards lactic acid formation rather
00:21:47.720 --> 00:21:53.640
than carbon dioxide. The carbon dioxide that should be produced under the
00:21:53.640 --> 00:22:03.680
influence of thyroid has a relaxing sedative effect on the uterus, tends to
00:22:03.680 --> 00:22:10.280
deliver more oxygen to the fetus. When your thyroid is low and you don't
00:22:10.280 --> 00:22:15.920
produce that carbon dioxide, you make a lot of lactic acid which has an
00:22:15.920 --> 00:22:25.080
excitatory effect on the tissues, tending to over activate contractions in the
00:22:25.080 --> 00:22:33.560
uterus, causing stress to the fetus and triggers cortisol production which
00:22:33.560 --> 00:22:45.960
tends to produce delivery. The thyroid acting on the liver is lowering
00:22:45.960 --> 00:22:52.560
estrogen which has the tendency to shift metabolism towards lactic acid.
00:22:52.560 --> 00:23:01.680
The estrogen itself activates cortisol production and excites contractions in
00:23:01.680 --> 00:23:15.800
the uterus. The direct effect of thyroid and cholesterol on the ovary or the
00:23:15.800 --> 00:23:24.800
placenta is to increase the conversion of cholesterol to progesterone so that
00:23:24.800 --> 00:23:34.480
at every level of metabolism, thyroid is working towards maturing the
00:23:34.480 --> 00:23:41.000
pregnancy, keeping the delivery of sugar for the development of the embryo's
00:23:41.000 --> 00:23:48.280
brain, keeping the progesterone high and the uterus relaxed.
00:23:48.280 --> 00:23:54.040
Great. So then would thyroid sometimes be appropriate as another supplement?
00:23:54.040 --> 00:23:56.680
It could be used by pregnant women?
00:23:56.680 --> 00:24:06.680
Even before getting pregnant, there have been many studies showing that thyroid
00:24:06.680 --> 00:24:13.760
hormone for both men and women is the most important single fertility hormone
00:24:13.760 --> 00:24:20.800
there is. I've known dozens of men and women who were unable to get
00:24:20.800 --> 00:24:27.160
pregnant. Usually the very first month they supplement thyroid, they're
00:24:27.160 --> 00:24:33.440
pregnant. Some of them after 10 or 15 years of trying, all it took was one
00:24:33.440 --> 00:24:45.640
month of thyroid. So it's good to start early. Another study looked at women who
00:24:45.640 --> 00:24:53.160
had used a supplement of progesterone even for just one month preceding
00:24:53.160 --> 00:25:03.400
conception, where the normal percentage of birth defects in that study was 4%.
00:25:03.400 --> 00:25:09.960
Those women who had, even for just one month, who had used progesterone before
00:25:09.960 --> 00:25:19.080
conceiving, there was only 1% incidence of birth defects. So progesterone has a
00:25:19.080 --> 00:25:29.640
very powerful stabilizing effect on the chromosomes and thyroid is working
00:25:29.640 --> 00:25:37.280
right along with the progesterone, stabilizing the genetic system.
00:25:37.280 --> 00:25:44.800
Wow, that's great. Ray, you mentioned the lactic acid or the lactic metabolism
00:25:44.800 --> 00:25:52.120
being maladaptive for a developing fetus. A lot of people seem to be
00:25:52.120 --> 00:25:57.920
into intense exercise. Can over-exertion and intense exercise actually
00:25:57.920 --> 00:26:01.840
be not really what we want for a healthy pregnancy?
00:26:01.840 --> 00:26:09.720
Yeah, if you look at just athletes, not pregnant athletes, but just men or women
00:26:09.720 --> 00:26:18.600
either, one of the definitions of over-training is to look at their lungs'
00:26:18.600 --> 00:26:27.400
ability to diffuse oxygen. One study found that athletes who thought they
00:26:27.400 --> 00:26:35.320
were in great condition but who were over-training had a tremendously
00:26:35.320 --> 00:26:44.000
deficient ability of their lungs to emit oxygen to the blood. The over-training
00:26:44.000 --> 00:26:52.720
gave them a chronic oxygen deficit and lingering lactic acid level in the blood.
00:26:52.720 --> 00:27:00.720
They found that those athletes who had elevated lactic acid even 12 hours or
00:27:00.720 --> 00:27:08.640
more after their exercise, those were the ones whose lungs had taken up so much
00:27:08.640 --> 00:27:17.280
excess water that the diffusion pathway was about twice normal. So no matter
00:27:17.280 --> 00:27:26.680
how fast they breathed, they just couldn't get efficient oxygenation. The
00:27:26.680 --> 00:27:32.840
same sort of thing happens under the influence of too much estrogen. A study in,
00:27:32.840 --> 00:27:43.280
I think it was mice, gave one injection of estrogen and then monitored the
00:27:43.280 --> 00:27:50.120
ability of oxygen to move through their lungs. They found that 95% of the
00:27:50.120 --> 00:27:56.960
diffusion capacity was knocked out in an hour following a single overdose of
00:27:56.960 --> 00:28:04.880
estrogen. Wow, great. I'm going to go back to a general question here from a
00:28:04.880 --> 00:28:10.040
woman. She asked, "What is the most important piece of advice that you would
00:28:10.040 --> 00:28:21.920
give an expecting mother?" To eat well. That means keeping protein up, having a
00:28:21.920 --> 00:28:32.280
good ratio of calcium to phosphate in the diet, be getting around 100
00:28:32.280 --> 00:28:40.320
milligrams of good protein every day, and something like a one-to-one ratio of
00:28:40.320 --> 00:28:48.520
calcium to phosphate if possible. Great, that's awesome. Thanks, Ray. Another
00:28:48.520 --> 00:28:52.960
question here from a woman, "What are your thoughts on the common suggestion that a
00:28:52.960 --> 00:29:02.520
pregnant mother should be consuming high volumes of water?" Water can be very
00:29:02.520 --> 00:29:14.480
dangerous. Your requirement for protein and calcium means that during, once
00:29:14.480 --> 00:29:24.440
pregnancy gets going, two quarts of milk a day is kind of the minimum, along with
00:29:24.440 --> 00:29:31.320
maybe a quart of orange juice. With two or three quarts of those going in as
00:29:31.320 --> 00:29:44.520
food, you have very little need for other liquid. If you don't balance your
00:29:44.520 --> 00:29:51.320
water intake, especially with sodium, but also with calcium, magnesium, and
00:29:51.320 --> 00:30:00.000
potassium, sodium is very often the most important mineral lacking in
00:30:00.000 --> 00:30:08.480
pregnancy, and if you add water to your regime without balancing it with
00:30:08.480 --> 00:30:17.920
salting your food to taste, that can have a very bad outcome. In the 1950s, when the
00:30:17.920 --> 00:30:26.040
drug companies devised new chemical diuretics, they decided pregnant women
00:30:26.040 --> 00:30:31.480
would be a good market for them, so they invented the idea that you shouldn't
00:30:31.480 --> 00:30:38.360
gain so much weight during pregnancy. And almost every doctor in the country fell
00:30:38.360 --> 00:30:46.040
for the advertising for diuretics and taught women to control their weight
00:30:46.040 --> 00:30:56.640
gain, and to do that largely with the water pills. That had really a
00:30:56.640 --> 00:31:05.000
disastrous effect on the outcome of millions of pregnancies. The progesterone
00:31:05.000 --> 00:31:13.240
is pretty much the basis for the body's ability to regulate water and salt
00:31:13.240 --> 00:31:20.120
accurately, but you have to take in a generous amount for the progesterone to
00:31:20.120 --> 00:31:33.400
be able to regulate it. In two different studies of preeclampsia, in which the
00:31:33.400 --> 00:31:42.440
women were developing high blood pressure, knowing the physiology,
00:31:42.440 --> 00:31:50.440
when progesterone is deficient, you tend to retain water without sodium,
00:31:50.440 --> 00:31:59.120
potassium, calcium, and so on. And so they tried giving pretty big supplements of
00:31:59.120 --> 00:32:07.440
table salt to these women with eclampsia, where the standard medical
00:32:07.440 --> 00:32:15.040
prescription was to have them avoid salt and take diuretics. These two studies
00:32:15.040 --> 00:32:21.800
supplemented several grams per day of table salt and cured the preeclampsia,
00:32:21.800 --> 00:32:30.040
regulated their blood pressure, and that same principle works anytime your
00:32:30.040 --> 00:32:37.520
progesterone is deficient relative to estrogen. You seem to be retaining
00:32:37.520 --> 00:32:44.680
water, but it's really that you're losing sodium too fast, and balancing your
00:32:44.680 --> 00:32:52.320
minerals will help you get rid of the water. How that works is that albumin in
00:32:52.320 --> 00:33:02.640
the blood forms the negative charges on albumin molecules bind the positive
00:33:02.640 --> 00:33:12.000
charges of sodium, and that combination of electrical charges binds water around
00:33:12.000 --> 00:33:19.680
that cloud of molecules. And if you don't have enough sodium, the albumin can't
00:33:19.680 --> 00:33:26.560
retain its water. The albumin tends to fall out of solution going into your
00:33:26.560 --> 00:33:33.600
tissues or out your kidneys. The preeclampsia, high blood pressure women
00:33:33.600 --> 00:33:43.400
tend to lose a lot of albumin in their urine. And how these researchers cured
00:33:43.400 --> 00:33:52.680
the preeclampsia with sodium, it was because the sodium allowed the albumin
00:33:52.680 --> 00:33:58.800
to stay in the bloodstream and to attract water to it, pulling water out of
00:33:58.800 --> 00:34:05.560
the tissues and keeping it to increase the volume of blood needed to perfuse
00:34:05.560 --> 00:34:14.640
the placenta and uterus. So water without sodium, especially with the diuretics
00:34:14.640 --> 00:34:22.840
that were being sold to American and European and Australian women, the
00:34:22.840 --> 00:34:29.440
excess water and diuretic combination and salt restriction is a very deadly
00:34:29.440 --> 00:34:38.480
mixture. Wow. Ray, one woman who works with families who are becoming
00:34:38.480 --> 00:34:43.640
pregnant, she's worked with midwives and she's worked with pregnant women
00:34:43.640 --> 00:34:48.640
directly. She said there definitely seems to be an increase in preeclampsia. So
00:34:48.640 --> 00:34:53.120
what you're saying is it sounds like this, and I'm asking you I guess, could
00:34:53.120 --> 00:34:58.360
it be from something as simple as not having enough salt and consuming way too
00:34:58.360 --> 00:35:07.960
much liquid? Yeah. Salt and protein, milk especially, because it comes
00:35:07.960 --> 00:35:16.000
with the calcium. Awesome. You mentioned earlier the B vitamins, vitamin A. Are
00:35:16.000 --> 00:35:22.400
there any prenatal vitamins that are on the market that could be good
00:35:22.400 --> 00:35:29.720
apart from just getting the vitamins and nutrients we need from food? I don't
00:35:29.720 --> 00:35:39.800
really know of any. Traditionally they have emphasized iron and the idea that
00:35:39.800 --> 00:35:49.000
women need more iron than men isn't true because estrogen gives women a powerful
00:35:49.000 --> 00:35:57.720
advantage for efficient absorption of iron. From a meager diet, estrogen makes
00:35:57.720 --> 00:36:07.080
you attract into the intestine about ten times as much iron as a man would. And
00:36:07.080 --> 00:36:16.880
the reason so many women seem deficient in iron isn't that they're losing some
00:36:16.880 --> 00:36:25.560
every month with menstruation, that's true, but since the average diet contains
00:36:25.560 --> 00:36:33.720
enough iron if they're absorbing it efficiently, the real cause for the
00:36:33.720 --> 00:36:43.800
apparent anemia is low thyroid function. Thyroid is what governs the formation of
00:36:43.800 --> 00:36:52.040
red blood cells and as the red blood cells form, if you have enough copper in
00:36:52.040 --> 00:37:02.840
your diet that will attach the iron. I would guess it's more than half of the
00:37:02.840 --> 00:37:11.440
diagnosed iron deficiencies in women are really thyroid deficiencies. The
00:37:11.440 --> 00:37:18.080
temperature of your arms and legs powerfully governs your ability to make
00:37:18.080 --> 00:37:24.840
red blood cells and if your thyroid metabolism is low, your arms and legs
00:37:24.840 --> 00:37:31.400
tend to be cooler than optimal and so you slow down your production of red
00:37:31.400 --> 00:37:39.640
blood cells. That's great. Ray, one woman, I'm trying to connect some of these
00:37:39.640 --> 00:37:45.040
questions here, one woman had a question about iron, speaking of iron, and her
00:37:45.040 --> 00:37:53.640
teenage boy, she wanted to know is there a way for us to help my teenage
00:37:53.640 --> 00:38:01.000
boy, my son, lower iron levels even though he's not eligible to donate blood yet?
00:38:01.000 --> 00:38:08.360
Is he having symptoms of iron excess? I don't know anything other than the
00:38:08.360 --> 00:38:16.680
question I got from the woman. If a person simply goes on a milk and
00:38:16.680 --> 00:38:25.080
cheese heavy diet, a couple of eggs per day will provide the required amount of
00:38:25.080 --> 00:38:34.280
iron from them without an excess. If you just go without meat, meat or fish, things
00:38:34.280 --> 00:38:44.640
that are higher in iron, the milk and cheese are so low in iron, within a
00:38:44.640 --> 00:38:54.200
couple of weeks you will probably have normalized your iron stores. You can
00:38:54.200 --> 00:39:01.520
often go on for many weeks without developing an iron deficiency on a milk
00:39:01.520 --> 00:39:08.560
and cheese based diet, but at some point you'll start craving foods that are
00:39:08.560 --> 00:39:15.000
rich in iron when you actually start needing iron. Awesome, that sounds like a
00:39:15.000 --> 00:39:22.680
good rule of thumb. Now iron excess is similar to like
00:39:22.680 --> 00:39:28.480
polyunsaturated fat excess, right? Over time that can be really problematic. Can
00:39:28.480 --> 00:39:36.760
you talk about that at all? Yeah, those interacting tend to start
00:39:36.760 --> 00:39:46.520
causing problems about the age of 45 or 50 or so. With aging, just eating an
00:39:46.520 --> 00:39:54.480
average diet, because the polyunsaturated fats tend to go into storage while
00:39:54.480 --> 00:40:02.880
saturated fats are preferentially oxidized, just an average diet after
00:40:02.880 --> 00:40:10.080
several decades, your tissues become very high in the polyunsaturated fats.
00:40:10.080 --> 00:40:20.000
On a typical American-European diet, we're all getting more iron than we need
00:40:20.000 --> 00:40:28.680
and so the liver and marrow and so on become overloaded with iron. A
00:40:28.680 --> 00:40:36.400
stress that makes us short of oxygen, the same thing that leads to lactic acid
00:40:36.400 --> 00:40:43.400
production, it's a shift in the reducing direction away from the oxidizing
00:40:43.400 --> 00:40:54.520
direction that turns iron atoms in the sources of reactive electrons producing
00:40:54.520 --> 00:41:04.480
hydroxyl ions that cause tissue deterioration. And when the tissues are
00:41:04.480 --> 00:41:10.240
overloaded with phospholipids that have been constructed out of
00:41:10.240 --> 00:41:18.160
polyunsaturated fats, our very tissue structure starts being attacked by these
00:41:18.160 --> 00:41:27.640
hydroxyl activated free radicals of producing chain reactions of inflammation
00:41:27.640 --> 00:41:34.720
of toxic breakdown products that tend to destroy mitochondria and put the cell
00:41:34.720 --> 00:41:43.320
over into the glycolyzing lactic acid producing condition. Interesting, so while
00:41:43.320 --> 00:41:47.560
there are several foods a pregnant woman should definitely be aiming to include
00:41:47.560 --> 00:41:53.240
in her diet, polyunsaturated fat is something a pregnant woman should be
00:41:53.240 --> 00:42:02.560
trying to avoid. Yeah, the studies in various species but for example cows
00:42:02.560 --> 00:42:11.560
that they're easy to study because they're used for meat and so the studies
00:42:11.560 --> 00:42:19.200
there are large amounts of tissue to examine, they find that newborn calves
00:42:19.200 --> 00:42:28.440
brains and other tissues are what we would, dieticians nowadays would say are
00:42:28.440 --> 00:42:37.640
deficient in the so-called essential fatty acids, but eating hay and grass
00:42:37.640 --> 00:42:46.920
and so on, very quickly the tissues start acquiring these polyunsaturated fats.
00:42:46.920 --> 00:42:56.080
But even though the cow was eating a diet rich in the grass PUFA, polyunsaturated
00:42:56.080 --> 00:43:04.240
fats, the newborn calf was completely free of these in its brain and looking
00:43:04.240 --> 00:43:12.120
at humans, they are now saying that the full-term newborn baby typically is
00:43:12.120 --> 00:43:19.640
deficient in the essential fatty acids so they want to give them a supplement
00:43:19.640 --> 00:43:26.840
of these to make the tissue start accumulating them faster. But if you look
00:43:26.840 --> 00:43:33.400
at the brain metabolism of a healthy full-term newborn, their oxygen
00:43:33.400 --> 00:43:39.680
consumption is very high and their free radical toxic breakdown products in the
00:43:39.680 --> 00:43:47.240
blood are extremely low and in the first couple of years the brain and other
00:43:47.240 --> 00:43:54.680
tissues of healthy kids tend to be borderline deficient in the so-called
00:43:54.680 --> 00:44:01.360
essential fatty acids and their brain metabolism and brain function ability to
00:44:01.360 --> 00:44:08.600
learn language quickly are very high and as the brain gets more and more
00:44:08.600 --> 00:44:16.640
saturated over time with the PUFA, the learning ability and the brain
00:44:16.640 --> 00:44:24.800
metabolism are slowing down. That process in an Alzheimer's brain, for example,