ActivLab Soja Pro Isolate

Witam, co sadzicie o tym bialeczku ?
https://sklep.sfd.pl/ActivLab_Soja_Pro-opis27316.html
Jako ze cena jest malutko to zainteresowało mnie .
Zalezy mi na opiniach na temat tego .

Soja to dobra dla krów i świń poza tym patrząc na ilość co do ceny dla mnie to fake jak chcesz coś tańszego to celował bym w ostrowie/sfd/unsa/K** białka dodasz te 20-30zł ale to jest dla mnie rozsądniejszą alternatywą dla tej soyi

Ok dzieki, czekam na wiecej opinii .

dla mnie SPI to tragedia - każdej firmy, proponuję się zainteresować jakimś zwykłym WPC

jw wybierz wpc

ancer Epidemiol Biomarkers Prev. 2007 Apr;16(4):829-33.
Clinical and biological activity of soy protein powder supplementation in healthy male volunteers.
Goodin S, Shen F, Shih WJ, Dave N, Kane MP, Medina P, Lambert GH, Aisner J, Gallo M, DiPaola RS.

Source

Department of Medicine, University of Medicine and Dentistry of New Jersey/Robert Wood Johnson Medical School, New Brunswick, NJ 08903-2681, USA. [email protected]

Abstract

PURPOSE:

To determine if a commonly used soy protein supplement exhibits biological activity in vivo and in vitro, we evaluated an over-the-counter soy protein powder supplement using blood from healthy male volunteers and in an estrogen receptor in vitro assay.

SUBJECTS AND METHODS:
We recruited healthy male volunteers 18 years of age or older that were in good health. Treatment consisted of consuming two scoops (56 g) of pure soy protein powder (Puritan's Pride, Oakdale, NY) daily for 28 days. Serum testosterone and luteinizing hormone (LH) levels were collected on days -7, 0, 14, and 28 of therapy, and day 42. A reporter estrogen receptor (ER) assay was used to determine the effect on ER-beta and ER-alpha in vitro.

RESULTS:
Twelve subjects were enrolled with a mean age of 32.25 years (range 25 to 47). Serum testosterone decreased 19%(+/-22%) during the 4-week use of soy protein powder (P = 0.021) and increased within 2 weeks after we discontinued soy protein powder. Serum LH concentrations decreased during the 4-week use of soy protein powder then increased within 2 weeks after we stopped the soy protein powder, but the changes did not reach statistical significance (P = 0.20). Soy protein powder was found to induce agonist activity to ER-beta using a reporter estrogen receptor assay in yeast.

CONCLUSION:
Soy protein powder decreases serum testosterone levels in healthy men and acts as an ER-beta agonist; the significance of this biological effect with respect to cancer prevention needs further study.

w skrócie: dzienna dawka 56g preparatu białkowego zawierajacego białka sojowe spowodowało obniżenie poziomu testosteronu u zdrowych mężczyzn o 19%.

a najgorsze, że wszędzie soję wsadzają przemysł spożywczy aż ocieka

ale zwolennicy sa nadal.

A co sadzicie o tym bialeczku ? https://www.sfd.pl/ActivLab_Muscle_UP_Protein-t691368.html 

musiałbys policzyc jak to cenowo wyjdzie bo tam chyba nawet 60% bialka nie ma