PMID- 29219853 OWN - NLM STAT- Publisher LR - 20240227 IS - 1674-8301 (Print) IS - 2352-4685 (Electronic) IS - 1674-8301 (Linking) VI - 32 IP - 1 DP - 2017 Nov 1 TI - Effects of a soybean milk product on feto-neonatal development in rats. PG - 51-7 LID - 10.7555/JBR.31.20170067 [doi] AB - Since estrogenic pollutants and phytoestrogens can cause the disorder of the reproductive system, the effects of a soybean milk product (Vegemil((R)) containing 162 ppm isoflavones) on the feto-neonatal development, including male reproductive function, were investigated. Pregnant rats were fed the soybean milk (5% or 100% in drinking water) from gestational day (GD) 6 to parturition or to post-natal day (PND) 56. Specifically, the rats were divided into 4 groups: the control group (drinking water), the GD5% group (5% soybean milk during only the GD period), the GD-PND5% group (5% soybean milk during the GD and PND periods), and the GD-PND100% group (100% soybean milk instead of water during the GD and PND periods). During the gestational, lactational, and developmental periods, the reproductive and developmental parameters of dams and offspring were observed. Feeding soybean milk did not affect the birth and physical development of both male and female offspring. At PND57, the weights of the testes and epididymides of F1 males significantly increased by feeding a high concentration of the soybean milk (GD-PND100%). In addition, feeding of the soybean milk during both the GD and PND periods (GD-PND5% and GD-PND100%) enhanced the sperm counts and motility. The results indicate that soybean milk is safe for embryos, fetuses, and offspring, and improves the post-generational development of male reproductive function. FAU - Suk An, Eun AU - Suk An E AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Park, Dongsun AU - Park D AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Ban, Young-Hwan AU - Ban YH AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Jieun, Choi AU - Jieun C AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Seo, Da Woom AU - Seo DW AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Bok Lee, Yoon AU - Bok Lee Y AD - Central Research Institute, Dr. Chung's Food Co. Ltd., Cheongju 28446, Republic of Korea. FAU - Shon, Mi Yae AU - Shon MY AD - International Ginseng and Herb Research Institute, Geumsan 312804, Republic of Korea. FAU - Choi, Ehn-Kyoung AU - Choi EK AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. FAU - Kim, Yun-Bae AU - Kim YB AD - College of Veterinary Medicine and Veterinary Medical Center, Chungbuk National University, Cheongju 28644, Republic of Korea. LA - eng PT - Journal Article DEP - 20171101 PL - China TA - J Biomed Res JT - Journal of biomedical research JID - 101551157 PMC - PMC5956258 EDAT- 2017/12/09 06:00 MHDA- 2017/12/09 06:00 PMCR- 2018/01/26 CRDT- 2017/12/09 06:00 PHST- 2017/12/09 06:00 [entrez] PHST- 2017/12/09 06:00 [pubmed] PHST- 2017/12/09 06:00 [medline] PHST- 2018/01/26 00:00 [pmc-release] AID - JBR-2017-0279 [pii] AID - 10.7555/JBR.31.20170067 [doi] PST - aheadofprint SO - J Biomed Res. 2017 Nov 1;32(1):51-7. doi: 10.7555/JBR.31.20170067.