Lactose Intolerance : An Essential Pathway For Continued Survival On A Daily Basis

Thesis: Humans are designed to drink human milk, not cow’s milk. Humans should really old drink milk during infancy and that’s because all of the hormones in cow’s milk can cause many health issues.

Lactose Intolerance Lactose intolerance is the inability to digest significant amounts of lactose, the predominant sugar of milk. This inability results from a shortage of the enzyme lactase, which is normally produced by the cells that line the small intestine. Lactase breaks down milk sugar into simpler forms that can then be absorbed into the bloodstream. When there is not enough lactase to digest the amount of lactose consumed, the results, although not usually dangerous, may be very distressing. While not all persons deficient in lactase have symptoms, those who do are considered to be lactose intolerant.

Secondary to the discussion post assignment for this week, I learned about lactose intolerance. When an individual drinks milk, an enzyme lactase, breaks down the lactose in the milk into two monosaccharides glucose and galactose which the individual then uses as energy for the body (Open Learning Initiative, 2015, pg.93). However, numerous individuals lack the necessary lactase needed to properly break down the lactose in their small intestine, resulting in bacteria in the colon breaking

If someone is lactose intolerant, that means that they are lacking the enzyme lactase, so the lactose does not get broken down into galactose and glucose. If lactose goes undigested it creates many problems. It causes dehydrations because water and electrolytes get pulled into the intestines by the lactose, which acts like an osmotic agent. The result of the increased amount of lactose would be diarrhea, bloating, and gassiness. Although being lactose intolerant seems to be abnormal, it is actually natural. The production of the enzyme, lactase, is a mutation of the LTC gene, it allows us to produce lactase as adults. In all other mammals lactase is produced during infancy but not during adulthood.

According to “Got Lactose?”, cultural behavior affects evolution. In this excerpt, it is shown that cultures that included lactose in their diets, such as European and East African cultures, are lactase persistent in adulthood. Other cultures, such as Asian cultures, that did not include lactose in their diets, did not continue to be lactase persistent in adulthood. This is shown in the example of what happens during a famine. During famine, when milk was a majority source of food, those who could not process lactose died off, leaving those who can process lactose to survive. So now, those there today have the mutation that allows them to process lacto

Throughout our lives we have been told that milk is good for our body and helps to toughen our bones. Drinking milk started when people domesticated animals for food, which happened around 7500 years ago in the central Balkans and central Europe. By that time consuming milk was not as common as it is today. It was only farmers in some specific regions that were using cow’s milk. Milk’s market grew the mass production of meat in the 15th century. Afterwards in the 17th century, the idea of eating out and going to restaurants was born and fast food industries, started using animal’s meat for producing their meals. The rate of milk users grew with the rate of meat users and milk’s market got bigger and bigger every day. Mothers

The enzyme used in the four different experiments was lactase. Lactase is an enzyme found in the small intestine, liver, and kidneys of mammals. Lactase binds to lactose, reducing it to the simple sugars Glucose and Galactose, which can eventually be utilized as a source of energy in cells. Lactase is an important enzyme and the absence of lactase leads to lactose intolerance. According to the A.D.A.M. Medical Encyclopedia, lactose intolerance is very common in adults and is rarely dangerous. About 30 million American adults have some amount of lactose intolerance by age 20 (A.D.A.M. 2012). Some symptoms include abdominal bloating, cramps, diarrhea, gas, and nausea (A.D.A.M. 2012). These

Parents are concerned about the milk being pasteurized and its harmful effect on their children since most of the nutrient in the milk is destroyed during the process of pasteurization. Soy milk has gained an image as a healthy alternative milk, if now being transformed, parents will consider the soy milk like a high-risk milk. Drinking milk is nature’s most perfect food. Our children need great source of milk in order for them to be strong and healthy women and men tomorrow. In today’s world, there is a major wake-up call for anyone who use pasteurized or processed food. These kind of food weaken our body and our health. Imagine our little ones being fed with them, it

“Lactase is an enzyme that breaks down lactose, the sugar in milk. It is produced by the cells lining of the small intestine. Most people are born producing it, but often make less of it as they age, which causes lactose intolerance the symptoms for this include nausea, bloating, and diarrhea to name a few. This enzyme is produced

There are two types of people in this world. Those that enjoy dairy products, commonly referred to as “lactose tolerant” folks, and those that vomit at the sight of homogenized milk, “lactose intolerant” people. To a degree, honors programs act similarly to this genetic alteration. Because honors programs are supposedly privileged and only for select groups, the intolerants are attracted feeling a sense of belonging. Instead of school with the commons, the tolerants, the intolerants form the majority of the programs in order to succeed alongside their mutant friends with high test scores and GPAs. As a result, the tolerants are often denied entry to these all-exclusive programs because they are unable to mimic the standards of the over-whelming

Research has shown that one of the greatest benefits is a reduction in Type 1 and 2 diabetes. It has been shown that children than develop diabetes have had little or no consumption of human milk. It has also been revealed that children who were fed cereal before four months of age are at a greater risk of developing Type 1 diabetes. Infants who are exclusively breastfed also show a reduction in Chron’s disease, ulcerative colitis, Hodgkin’s, leukemia, and some childhood lymphomas as lifelong conditions. Because human milk allows for longer maturing of the infant’s stomach, there are fewer incidences of asthma and allergies (Ryan, 2012).

Lactase is an enzyme that breaks down lactose. Lactose is the sugar found in milk. It is made up of two monosaccharides: glucose and galactose. Therefore it is a disaccharide that needs to break down in order to be digested. However some people are “Lactose Intolerant” or lack lactase in their bodies. This means that they cannot consume lactose-contained food or drinks or they need help digesting it. People who are lactose intolerant must be very selective to make sure that they do not eat food or drinks with lactose. There are pills though, which are purchased by lactose intolerant people. This pill helps the people break down the sugar lactose into its smaller components.

A lot of these problems seen in formula feed babies are due to the fact that the particular composition of the formula doesn’t suit their digestive system. Breast milk consists of the optimum proportions of fats, carbohydrates, proteins, vitamins, minerals and water. It is extremely digestible for a new-born baby because the milk is naturally refined to perfectly suit the baby’s digestive system. The milk also contains growth factors such as, epidermal growth factor (EGR) and insulin-like growth factor. The epidermal growth factor works by helping to prepare the lining of the gut to absorb the nutrients from the milk consumed. Insulin-like growth factor is believed to be one of the primary factors regulating early growth and development. Breast milk also contains essential fatty acids that are not present in most formula milk products. The two essential fatty acids present in breast milk are docosahexaenoic acid and arachidonis acid. Both of these play a vital role in optimal development of the central nervous system, intellectual and visual development in babies. Furthermore, one of the most prominent advantages associated with breast feeding over formula feeding babies is that, breast milk naturally changes composition to correspond to the stage of development of the infant. For example, colostrum is the name given to the first milk produced post-delivery. It has an abundance of white cells and antibodies, it also contains a

Lactose intolerance occurs when the body has a hard time digesting dairy products. Lactose is a milk sugar and is broken down by enzymes in the intestinal track, allowing the enzymes to be used as an energy source. Lactase is an enzyme which breaks down lactose. Lactose intolerance occurs when the intestine does not contain lactase (Jackson). Low lactose activity in the small intestine, allows undigested lactose to pass into the colon, where the bacteria are able to convert the sugar into hydrogen gas and organic acids. This causes symptoms such as bloating and cramping (“Lactose Intolerance”). The two causes of lactose intolerance are primary lactase deficiency and secondary lactase deficiency. In primary lactase deficiency the level of lactase enzyme falls as a person gets older. This does not allow the person to tolerate the amount of lactose that they were used to. This affects around 70 percent of the population. Secondary lactase deficiency is a temporary condition in which the level of lactase drops due to a problem in a person’s digestive

Food allergies are abnormal immunological responses to a special food or food component . Two types of abnormal immunological responses can happen immediately and delayed reactions. Both are well documented to occur in certain individuals at ingestion of specific foods.recently These illnesses are spread and sometimes called individualistic reverse reactions to foods because they affect only certain individuals in the population.In addition ,Cause of food allergy enter hospital almost thirty thousand people to the emergency room, and up to a hundred to two hundred deaths each year (Taylor and Hefle. 2005).