Effects of soy protein and soybean isoflavones on thyroid function in healthy adults and hypothyroid patients

Posted by Chantel Martiromo. research contributed by PubMed

Soy foods are a traditional staple of Asian diets but because of their purported health benefits they have become popular in recent years among non-Asians, especially postmenopausal women. There are many bioactive soybean components that may contribute to the hypothesized health benefits of soy but most attention has focused on the isoflavones, which have both hormonal and nonhormonal properties. According to the study by the Loma Linda University, posted in PubMed, collectively the findings provide little evidence that in euthyroid, iodine-replete individuals, soy foods, or isoflavones adversely affect thyroid function. In contrast, some evidence suggests that soy foods, by inhibiting absorption, may increase the dose of thyroid hormone required by hypothyroid patients. However, hypothyroid adults need not avoid soy foods. In addition, there remains a theoretical concern based on in vitro and animal data that in individuals with compromised thyroid function and/or whose iodine intake is marginal soy foods may increase risk of developing clinical hypothyroidism. Therefore, it is important for soy food consumers to make sure their intake of iodine is adequate.

Chinese Secrets to Fatty Liver and Obesity Reversal
A Fabulous E book with Research based & Scientifically proven Efficacy 
To Treat Fatty Liver Diseases & Achieve Optimal Health & Loose Weight

For more information of Obesity effect on women health, click
http://thetruestoriesstories.blogspot.ca/p/women-and-obesity.html

For more information and health articles, please visit women's health http://thetruestoriesstories.blogspot.ca/