Protein-Rich Soy Products for Better Health*

8 July 2010 by Aaron Tabor

Protein, which is made of nitrogen-containing amino acids, is one of the major nutrients used by all the cells of our bodies (Medical Reference 1). Throughout our lives, the protein in our body is being broken down and reformed. The formation of new protein requires both essential (those that our body can’t make) and nonessential amino acids (those that the body can make). Proteins that provide all of the essential amino acids in high enough concentrations are called complete proteins, while those that are low or lacking in one or more of these amino acids are considered to be incomplete proteins. High quality complete proteins provide the best way to meet human nutritional needs.

Soy protein is a high quality, complete protein that provides all the essential amino acids in amounts necessary for our nutritional needs (Medical Reference 2). The addition of soy products that contain high quality soy protein to the diet is beneficial for such things as weight loss and reduction of heart disease risk. Per the FDA, consuming 25 grams of soy protein daily, as part of a diet low in saturated fat and cholesterol, may help reduce risk of heart disease.*

Overall, soy protein is a high quality protein that provides a full complement of essential amino acids and offers many potential health benefits. Recent reports indicate that skin, hair, and nail health maintenance are among the potential health benefits associated with the consumption of soy products (Medical Reference 3-8).

Start enjoying the nutritional benefits of soy with Dr. Tabor’s Revival® soy protein shakes, bars, snacks, and other delicious products.*

References

  1. Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (Macronutrients). The National Academies Press, 2005.
  2. Kolar CW, Richert SH, Decker CD, Steinke FH, van der Zanden RJ. “Isolated Soy Protein”, Chapter VIII in “New Protein Foods”, Vol. 5, Seed Storage Proteins, ed. Altschul AA, Wilcke HL, Orlando: Academic Press, 1985.
  3. McElwee KJ, Niiyama S, Freyschmidt-Paul P, Wenzel E, Kissling S, Sundberg JP, Hoffman R. Dietary soy oil content and soy-derived phytoestrogen genistein increase resistance to alopecia areata onset in C3H/HeJ mice. Exp Dermatol 2003; 12:30-36.
  4. Tsuruki T, Takahata K, Yoshikawa M. A soy-derived immunostimulating peptide inhibits etoposide-induced alopecia in neonatal rats. J Invest Dermatol 2004; 122;848-850.
  5. Kim SY, Kim SJ, Lee JY, Kim WG, Park WS, Sim YC, Lee SJ. Protective effects of dietary isoflavones against UV-induced skin-aging in hairless mouse model. J Amer Coll Nutr 2004; 23:157-162.
  6. Wei H, Saladi R, Lu Y, Wang Y, Palep SR, Moore J, Phelps R, Shyong E, Lebwohl MG. Isoflavone genistein: photoprotection and clinical implications in dermatology. J Nutr 2003; 133:3811S-3819S.
  7. Widyarini S, Spinks N, Husband AJ, Reeve VE. Isoflavonoid components from red clover (Trifolium pratense) protect from inflammation and immune suppression induced by UV radiation. Photochem Photobiol 2001; 74:465-470.
  8. Draelos ZD, Blair R, Tabor A. Oral soy supplementation and dermatology. Cosmetic Dermatology 2007; 20:202-204.

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*DISCLAIMER: Individual results vary. These statements have not been evaluated by the Food and Drug Administration. Revival foods and dietary supplements are not intended to diagnose, treat, cure or prevent any disease. Typical hot flash reduction was nearly 40% in a 12-week study funded by Physicians Laboratories. Typical weight loss was 26 - 29 pounds for dieters in a 16 week study. Studies were funded in part or in whole by Physicians Laboratories. The information presented on this web site is not intended to take the place of your personal physician's advice. Discuss this information with your own physician or healthcare provider to determine what is right for you. Revival is not a substitute for prescription medication, surgery, chemotherapy, radiation therapy, or any other medical treatment. Revival is not a substitute for the care of your own physician. The FDA states that 25g of soy protein a day, as part of a diet low in saturated fat and cholesterol, may reduce risk of heart disease. Each Revival protein shake and protein bar provides 20g of soy protein. All information is intended for your general knowledge only and is not a substitute for medical advice or treatment for specific medical conditions. We can not and do not give you medical advice. You should seek prompt medical care for any specific health issues and consult your physician before starting a new fitness or nutrition regimen. The information contained in this online site and emails is presented in summary form only and intended to provide broad consumer understanding and knowledge. The information should not be considered complete and should not be used in place of a visit, call, consultation or advice of your physician or other healthcare provider. We do not recommend the self-management of health problems. Should you have any healthcare-related questions, please call or see your physician or other healthcare provider promptly. You should never disregard medical advice or delay in seeking it because of something you have read here.