Pal, S. and Ellis, V. The chronic effects of whey proteins on blood pressure, vascular function, and inflammatory markers in overweight individuals. Obesity.(Silver.Spring) 2010;18(7):1354-1359. View abstract. Westphal S, Kastner S, Taneva E, et al. Postprandial lipid and carbohydrate responses after the ingestion of a casein-enriched mixed meal. Am J Clin Nutr 2004;80(2):284-90. View abstract. Casein supplements do have lower amounts of lactose,” Homan states. “If you’d like to include casein in your diet but have a lactose sensitivity, the supplement might not trigger it. Talk to your healthcare provider if you’re interested in taking a supplement.” Protein restrictions von Berg A, Koletzko S, Filipiak-Pittroff B, et al. Certain hydrolyzed formulas reduce the incidence of atopic dermatitis but not that of asthma: three-year results of the German Infant Nutritional Intervention Study. J Allergy Clin Immunol 2007;119(3):718-25. View abstract. For food products sold in the U.S., manufacturers now must list on the label whether a food contains any of the most common allergens. If a food contains casein, you should find words somewhere on the label such as: "contains milk ingredients," "made with milk ingredients," or "processed in a facility that also processes milk products."

People with kidney disease often need to limit their protein. Too much protein can cause too much waste in your blood. If your kidneys can’t remove the waste, the buildup of toxins can lead to serious health complications. Sousa MJCS, Reis Ferreira AL, Moreira da Silva JP. Bodybuilding protein supplements and cow's milk allergy in adult. Eur Ann Allergy Clin Immunol. 2018;50(1):42-44. doi:10.23822/EurAnnACI.1764-1489.28Amino acids combine to form proteins. There are 20 amino acids that your body needs to work correctly, and they join in various ways to create different proteins. Lonnerdal B, Forsum E. Casein content of human milk. Am J Clin Nutr 1985;41(1):113-20. View abstract.

Engelen MP, Rutten EP, De Castro CL, et al. Casein protein results in higher prandial and exercise induced whole body protein anabolism than whey protein in chronic obstructive pulmonary disease. Metabolism 2012;61(9):1289-300. View abstract.Kearns PJ, Young H, Garcia G, et al. Accelerated improvement of alcoholic liver disease with enteral nutrition. Gastroenterology 1992;102(1):200-5. View abstract. A high-protein diet can help you shed excess pounds and maintain a healthy weight. Protein can help you feel full and improve your satisfaction after the meal. A powdered casein supplement can help you get high amounts of it, according to Homan. The most common form of casein powder is micellar casein, or you can get a rapidly absorbing type (casein hydrolysate). One serving typically contains 24 to 27 grams of protein. Mix with water to create a protein shake, or add it to smoothies, yogurt or baked goods. Lollo PC, Amaya-Farfan J, de Carvalho-Silva LB. Physiological and physical effects of different milk protein supplements in elite soccer players. J Hum Kinet 2011;30:49-57. View abstract.

High blood pressure. The effect of casein protein on blood pressure is unclear. Some research shows that it can reduce systolic blood pressure (the top number), while other research shows that it can reduce diastolic blood pressure (the bottom number). Taitz LS, Scholey E. Are babies more satisfied by casein based formulas? Arch Dis Child 1989;64(4):619-21. View abstract. Lam HY, van Hoffen E, Michelsen A, et al. Cow's milk allergy in adults is rare but severe: Both casein and whey proteins are involved. Clin Exp Allergy 2008;38(6):995-1002. View abstract.Gooderham, M. H., Adlercreutz, H., Ojala, S. T., Wahala, K., and Holub, B. J. A soy protein isolate rich in genistein and daidzein and its effects on plasma isoflavone concentrations, platelet aggregation, blood lipids and fatty acid composition of plasma phospholipid in normal men. J.Nutr. 1996;126(8):2000-2006. View abstract.

Lang V, Bellisle F, Oppert JM, et al. Satiating effect of proteins in healthy subjects: a comparison of egg albumin, casein, gelatin, soy protein, pea protein, and wheat gluten. Am J Clin Nutr 1998;67(6):1197-204. View abstract.Horner K, Drummond E, O'Sullivan V, S C Sri Harsha P, Brennan L. Effects of a casein hydrolysate versus intact casein on gastric emptying and amino acid responses. Eur J Nutr. 2019;58(3):955-964. View abstract. Claessens, M., van Baak, M. A., Monsheimer, S., and Saris, W. H. The effect of a low-fat, high-protein or high-carbohydrate ad libitum diet on weight loss maintenance and metabolic risk factors. Int J Obes.(Lond) 2009;33(3):296-304. View abstract. Alfenas, Rde C., Bressan, J., and Paiva, A. C. Effects of protein quality on appetite and energy metabolism in normal weight subjects. Arq Bras.Endocrinol Metabol. 2010;54(1):45-51. View abstract.