This website uses cookies to ensure you have the best experience. Learn more

Milk And Precocious Puberty Essay

1197 words - 5 pages

It may seem that children are developing sooner than usual, and that is because they are. Children today are entering puberty earlier than ever. It is unclear why this is happening, although there are many hypotheses. One theory is that foods and other components, such as hormones, are causing precocious puberty. Precocious puberty is a medical term describing puberty occurring at an early age. Another possible answer may be the dramatic increase in childhood obesity. The consumption of milk has traditionally been blamed for premature growth in adolescents. However, there are no facts that directly link milk to precocious puberty. Previous studies lacked the consistency needed for accurate ...view middle of the document...

Every day there is more information on chemicals in our environment. Chemicals are in personal care products, household products, cleaners, and foods and many disrupt the endocrine system. Phthalates, industrial plasticizers common in many products, mimic estrogen. Evidence is now suggesting that these and other endocrine disrupting chemicals can interfere with sexual development. The endocrine system is a system of glands that produce endocrine secretions that help control bodily metabolic activity. More research is needed to better understand how these chemicals affect timing of puberty (Ridley, Kim).
Children who consume more milk tend to have lower, rather than higher, body weights. If obesity is linked to early puberty, it is unlikely that milk plays a role. Milk has always contained natural bovine growth hormones (BST) in very small amounts. Some dairy producers administer the synthetic version of this hormone (rBST) to increase milk production in their cows. The Federal Drug Administration has concluded that milk produced by treated and untreated cows is exactly the same. Ninety percent of these hormones are destroyed during the pasteurization process. The remaining trace amounts are broken down into inactive fragments. Both BST and rBST are “cow specific”’ and have no effect on the human body. Thus, hormones in milk are not a valid explanation for early puberty ("Myth: Drinking Milk Causes Early Puberty”).
In the 1990s when research began to suggest that children were starting puberty earlier, some suspected that growth hormones in cow's milk were to blame. But the hormone given to cows, recombinant bovine growth hormone, or rBGH is degraded during digestion, and so would not be expected to have a biological effect. Parents should not be withholding milk or milk products from for the fear of it causing early puberty, the calcium in milk is essential to the growth of adolescents. Previous studies on the topic conducted have found mixed results, no studies have presented indisputable evidence on the matter.

According to a new study conducted by researchers from the University of Hong Kong, there was no known link between the amounts of cow's milk children in Hong Kong drank between ages six months and five years, and the age at which they began puberty. Whether or not the children were breastfed also did not affect the age puberty began. These findings suggest that breast-feeding or cow's milk consumption does not play a major role in puberty timing among children in non-Western countries. The new study addresses potential misconceptions held by the public (Kwok, Sun K., Gabriel M. Leung, Tai H. Lam, and Catherine M. Schooling).
Unlike earlier studies, the new...

Other Essays Like Milk And Precocious Puberty

Development Through the Life Stages Essay

2420 words - 10 pages for a baby to be born after conception. When the baby is born it does not have a fully developed brain but can hear sounds and identify the smell and voice of their mother or carer. Also, the new born baby has to eat easy digestible food such as their mother’s milk for them to grow properly. Babies are born with reflexes. Reflexes are a response to a stimulus. A new born baby is born with a rooting reflex. This reflex is when you touch a baby on

Unit 4 Ip Essay

591 words - 3 pages by an excessive amount of growth hormones that cannot be controlled. There are several forms of treatments. They include surgery, medication, and radiation. All of this is done to try to reduce the amount of growth hormone. Several other hormones are secreted by the pituitary gland. Two of those are prolactin and thyroid stimulating hormone (TSH). Prolactin is the hormone that promotes the production of breast milk and controls menstrual

The major function of the reproductive system

4271 words - 18 pages puberty, increasing levels of estrogen stimulate the development of glandular tissue in the female breast. Estrogen also causes the breast to increase in size through the accumulation of adipose tissue. Progesterone stimulates the development of the duct system. During pregnancy these hormones enhance further development of the mammary glands. Prolactin from the anterior pituitary stimulates the production of milk within the glandular tissue, and oxytocin causes the ejection of milk from the glands.

Evaluate The Impact Of Social Ineqaulities In Scoiety

2281 words - 10 pages half its birth weight. | Non Non Non | NonNon Non | NonNon Non | Birth and infancy 0-3 years: | 0-3 is the age where the baby is in a quick development. During the first stage of life they are born with a number of reflexes, which means a reflex is a quick respond to a physical change. | The newborn baby has to take easily digestible food such as mother’s milk in the first weeks in order to grow. A new-born baby does not have a fully

Breast Cancer: the Fight in Men and Women

1736 words - 7 pages carry milk to the nipples and fat. Women begin developing more breast tissue during puberty, but men do not. Because men are born with a small amount of breast tissue, they can develop breast cancer. The most common breast disorder found in men is gynecomastia. Gynecomastia can be described as a button-like growth under the nipple and areola. In some men, gynecomastia can appear to look like miniature breasts. Teenage boys are more likely to

Female Genital Mutilation in Ethnic Groups

1658 words - 7 pages desire for sex. If the clitoris touches the penis of the man or a baby’s head during birth they will die and the breast milk will become poisonous. If she is not circumcised she will not be able to conceive. It can also eliminate bad odor and prevent vaginal cancer. It also prevents masturbation, lesbianism, nervousness, face from turning yellow, and it makes the face more beautiful. There are three different types of procedures that can be

Anthropology

1948 words - 8 pages and women. The girls are circumcised at the beginning of puberty and boys amid the ages of eleven and fourteen. When the men have been initiated, they leave to go and dwell with the other circumcised men of the clan, staying in the manyatta. They put on women's jewelry and clothing that has been colored black and fixed firmly on one shoulder, with a thread of cowries fixed around their waist to maintain the dress in at the right place. Through

The Himba People of Namibia

1201 words - 5 pages , an ethnic group located in the Bantu region of Africa. They speak Otijihimba, which is very comparable to the language of the Herero. The Himba, similar to the Afar people of Ethiopia and many other African tribes, are mostly revolved around their cattle. They breed cows and goats for food and milk. The responsibility of milking the cattle rely solely on the women. The men spend most of their time helping to protect the cattle, and making

When Humble Is Frowned Upon

1092 words - 5 pages as I started cracing up. Sarah, I said hesitantly, who wouldn’t laugh at someone blending rice a roni with chicken and milk in a blender, cutting off the top of the bottle’s nipple and feeding their seven month old when he wakes up at night. I was laughing so hard tears were streatming down my face. I was totally enjoying myself recalling that incident. I looked up only to find her stone faced looking at me. See she said with an acusing finger

Explain the Sequence and Rate of Each Aspect of Development from Birth- 19 Years

5317 words - 22 pages . For example they have a rooting instinct to help them find milk from a nipple or teat if their mouth or cheek is touched, then a suckling and swallowing instinct in order for them to be able to feed. Babies have grasp reflexes, where they will put their fingers around an object if it touches the palm of their hand. Babies usually make stepping movements when they are held upright on a firm surface and if startled they will usually react by

Verenation

1789 words - 8 pages and production of oocyte a. Estrogen c. Both A and B b. Progesterone d. Neither A nor B During puberty, an individual lessens its body fat and grows taller, which hormone could be responsible for those changes? a. Growth hormone c. Diet Hormone b. Luteinizing Hormone d. Follicle Stimulating Hormone What are the hormones responsible for the stimulation of mammary gland to produce and to eject milk? a. Oxytocin and

Related Papers

Congenital Hyperplasia Essay

906 words - 4 pages enlarged clitoris resembles that of an undescended testes and hypospadias) 4. Precocious appearance of pubic and axillary hair and acne 5. Epiphyseal line of the long bones closes early (prevents the child from reaching adult height unless treatment is initiated) 6. No breast development or menstruation at puberty MALE INFANT 1. Appear normal at birth 2. Signs of sexual precocity appear by 6 months of age 3. Appearance of pubic hair by 4

Child Development Essay

625 words - 3 pages , competitive, greater awareness of others | |12-19yrs – puberty impacts of emotional development, greater empathy, sense of cause and consequences of own actions

Appendix G Hca/220 Essay

565 words - 3 pages . | |Prolactin |Pro- |Lact/o | | |A substance before milk | |Sentence: Prolactin motivates the growth of the milk glands of the breast throughout puberty and the making of milk for the period of pregnancy. | |Somatostatin | |Somat/o |Stat/o

Transitions Essay

947 words - 4 pages another. * Physiological - puberty or medical condition Common Transitions 0-19 years, possible affects and benefit positive relationship may have: * Babies weaning * Loss of a comforter * Move from crawling to walking Move from cot to bed Move from nappies to using the toilet Starting nursery Joining primary school Joining a new nursery or reception class Moving from one class to another Losing milk/first or primary teeth and