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As we grow older, the task of staying fit and trim becomes even more difficult. And while a sensible diet combined with exercise is still the best answer, new research suggests that soy protein can play a major role in helping you achieve your weight loss goals faster.

Soy protein is a low-fat source of high-quality protein (compared to many other protein sources) that can help you build lean muscle mass and help weight loss program.
A significant number of research studies support claims that soy protein consumption can help you lose weight: the 2 are related protein weight loss.
When combined with exercise and a healthy good nutrition diet, soy protein diet is excellent in a successful weight loss plan.

1) Soy protein diet helps you feel fuller longer.

Recent medical studies show soy protein helps you feel less hungry, and helps you feel fuller longer.(1) Eating soy protein may work by causing your stomach to send an “I’m full” messages to your brain.(2) This helps reduce the urge to snack between meals and late at night - two major causes of weight gain.

2) Soy protein is “low-carb.”

Soybeans are the only vegetable that contain more protein than carbs. As a naturally low-carb food, soy protein is the perfect supplement to any protein weight loss diet, including popular “low-carb” and “high-protein” diets.

3) Soy protein has a ”low-glycemic index.”

Not only is soy protein low in carbs and fat, but it also has a low-glycemic index which means it won't cause a rapid rise in blood sugar levels after consumption.(3) This prevents over secretion of insulin (insulin causes the unwanted effect of storing extra sugar in your bloodstream as body fat). Stable blood sugar and insulin levels mean fewer hunger cravings and fewer calories being stored as fat.

4) Soy protein is a complete protein.

Soy protein is the only plant protein that is a complete protein, which means it contains all 9 essential amino acids in the right balance to meet your body’s needs. This means you get the highest quality protein available, with less fat and fewer calories than most meats. And, you don’t have to worry about genetic modifications because the soy protein in Herbalife protein weight loss powder is from genetically-pure soybeans (i.e. non-genetically modified or “non-GMO”).

References:
1. Eisenstein J, Roberts SB, Dallal G, Saltzman E. High-protein weight-loss diets: are they safe and do they work? A review of the experimental and epidemiologic data. Nutr Rev 2002, 60:189-200.
2. Nishi T, Hara H, Tomita F. Soybean ß-conglycinin peptone suppresses food intake and gastric emptying by increasing plasma cholecystokinin levels in rats. J Nutr 2003, 133:352-7.
3. Ludwig DS. The glycemic index: physiological mechanisms relating to obesity, diabetes and cardiovascular disease. JAMA 2002;287:2414-23.
4. Parry-Billings M, Blomstrand E, McAndrew N, Newsholme EA. 1990. A communicational link between skeletal muscle, brain, and cells of the immune system. Int J Sports Med. 2:S122-S128.
5. Barbul A. The use of arginine in clinical practice. In: Cynober, LA, ed. Amino acid metabolism and therapy in health and nutritional disease. New York, NY. CRC Press Inc. 1998:361-383.
6. Rossi A, DiSilvestro RA, Blostein-Fujii. 1998. Effects of soy consumption on exercise induced acute muscle damage and oxidative stress in young adult males. FASEB, vol 12:5 p. A653.

 

Summary
Soy protein is ideal to include in protein weight loss diet.
Whether to lose weight or not, soy protein diet is a healthy option, being low in fat and full of amino acids.