Milk is an excellent supply of protein that is why it is prescribed for progressing children. It is as well an excellent resource of calcium and is suggested for preventing or averting osteoporosis. Even though a certain fat is required in a child’s diet, a number of people prefer low-fat varieties due to issues concerning the elevated amount of saturated fat included in whole milk and its unconstructive consequences on cholesterol levels. A number of individuals have lactose intolerance, and in unusual situations, experience allergic reaction to milk has also been accounted. Currently, the presence of growth hormones in milk is considered a further cause for worry.
Growth hormone is a protein hormone created by the pituitary gland. It is accountable for the regular progression and enlargement of the body. Once injected into cows, it can show the way to intensified milk production. Ever since the 1980s, a recombinant bovine growth hormone (rbGH) manufactured by means of utilizing recombinant DNA procedures has been utilized in a customary means to intensify milk construction in cows. More facts on milk and human growth hormone are found below.
Security of Growth Hormone
From the time when the United States Food and Drug Administration provided its endorsement for the utilization of recombinant bovine growth hormone (rbGH) in cows, issues had increased regarding its security. The adversaries of growth hormone in milk assert that long lasting toxicology research to establish its consequences on human wellbeing were not accomplished. On the other hand, as stated by the FDA, such long-standing researches are needless since bovine growth hormone is immobile in humans and rbGH is out of action once taken orally or by mouth.
Growth Hormone and Prostate Cancer
As stated in the accounts from the Royal College of Physicians and Surgeons of Canada, Insulin-like Growth Factor-1 (IGF-1) is present in plentiful amounts in milk from rbGH-treated cattle. A smeared case-control research within the Physician’s Health Study also showed a solid optimistic connection between IGF-1 levels in plasma and an intensified danger of prostate cancer. However, as stated by the FDA, even though the means accountable for cancer is not completely recognized, it is evident that IGF-1 is not the contributing means.
Growth Hormone and Breast Cancer
Dr. Samuel Epstein, Chair of the Cancer Prevention Coalition, has stated his apprehension concerning the hazard of breast cancer from intake of rbGH milk. On the other hand, the Food and Drug Administration says that there is no substantial proof that IGF-1 instigates regular breast cells to develop into cancer.
As stated by the Joint Expert Committee on Food Additives, the strength of IGF-1 in milk from rbGH-treated cattle is in arrays of extent below than the physiological quantities created within the gastrointestinal tract and additional areas of the body. The IGF-1 going into the body’s distribution is quickly bound to serum binding proteins that tone down the biological movement. Therefore, the possibility for IGF-1 utilized from rbGH milk to support tumor development is negligible.
These are facts that explain the relationship between milk and growth hormone. You may need to ask more expert background on this matter when needed.