Saturday, May 15, 2010

Cow Milk & Soy Milk , which one the better ?

Many people are turning to soy milk because of allergy to lactose, which is the main carbohydrate in milk. What are the advantages and disadvantages of each of the milk?
Lactose, the primary carbohydrate in cow's milk can cause digestive problems in some people. People who are intolerant (no tolerance) to lactose by a deficiency of the enzyme lactose, which is needed to digest lactose.
This makes people with an intolerance for gas production, bloating and diarrhea after eating some form of dairy cows.
Soy milk is a substitute for people allergic to cow's milk. Technically, the soy milk in the milk than cow milk, but juice made from soy. Soy milk is also popular with vegetarians, because the basic material of plant origin.
Today there are more people consciously choose soy milk instead of cow's milk for health benefits it offers. But the benefits of soy is still a debate, but it is generally accepted that a large number of compounds containing soy milk are very healthy.
The debate over soy milk and cow's milk
The major difference between soymilk and cow's milk is the source, ie plants and animals.
As mentioned Steady Health Friday (14/05/2010), one cup soy milk is not enhanced (still pure, and yet they are enriched) contains about 7 grams protein, 4 g carbohydrates, 4.5 grams of fat and contain no cholesterol.
Although soy milk contain vitamin B, but this milk is not a source of vitamin B12 and not provide a significant intake of calcium.
Since soy milk instead of cow's milk producers have offered versions of soy milk that is fortified with calcium with vitamin E and B12, vitamin D and other nutrients.
While milk provides carbohydrates, vitamins, minerals and fats. Any cow milk contains 8 grams of protein and 12 grams of carbs per cup. There is also a rich source of other nutrients.
A cup of cow's milk has 30 percent of daily calcium needs of adults and about 50 percent of vitamin B12 and riboflavin. Often fortified with vitamin D for calcium absorption to facilitate, and also of vitamin A. Thus cows considered a complete food.
The advantage of Dairy Milk Cow
Dairy cows experience the process of pasteurization, this is a process in which milk is heated, kills bacteria, enzymes and proteins are not profitable.
Cows' milk is rich in enzymes and contains basically the 22 essential amino acids, including phosphate, which is essential for calcium absorption.
tunban raw milk has many health benefits and is the best source of calcium.
Milk is a source of vitamins, especially vitamin B12, which is an important vitamin that is hard to find sources of non-meat. And it also contains enzymes IgG (Immunoglobulin), vitamins A, B and C.
The study also shows that the milk of dairy cows also make enzymes and antibodies to milk less susceptible to bacteria. Lipase is also present, the digestion of fats easier.
Another advantage is that milk CLA (conjugated linoleic acid) or contain conjugated linoleic acid, which is observed in the fight against cancer.
The benefits of soy milk
The benefits of soy milk, is undeniable. However, there was a lot of people who care about the proportion of soy milk with cow's milk measured.
Soy is rich in protein, and because it is made from peanuts also contain more fiber than cow's milk.
The biggest advantage is the isoflavones in soy milk. These are chemicals that resemble the hormone estrogen. Isoflavones related to health and is responsible for the prevention of various cancers, cardiovascular disease, osteoporosis and many other diseases.
Soy milk. Soy milk is 2 percent less fat than cow milk, but contains no cholesterol.
Because soy milk with peanuts, milk contains about 9 times less saturated fat than cow milk. In addition to the soy milk is 10 times more fatty acids than cow's milk, which is a healthy fat.
cholesterol-free soy milk. Moreover, lowering LDL cholesterol soy Kyi, while the rates to increase the milk cow of LDL cholesterol. Soy milk offers extra protection for the liver with phytochemicals, abundant in soy milk.
Soy contains four times the amount of thiamin (vitamin B1) and almost double the amount of niacin (vitamin B3) compared to cow's milk. Soy milk contains more magnesium, copper and manganese in milk.
Soymilk also contains 42 times the amount of manganese and cow's milk. Manganese is necessary for bone formation. People with anemia requires manganese for iron storage.
Research has shown that men who drank two glasses of soy milk a day 70 percent less prostate cancer. There is no similar conclusions about people who drink cow's milk.
Weaknesses soymilk
The major drawback is the lack of soy milk contain calcium, which is only about one fourth of calcium from dairy cows. Many manufacturers of soy milk to add calcium to their products but studies show that it is not as healthy as natural calcium.
The nine key amino acids in the protein are necessary for life, cow and soy milk contain nearly identical amounts.
Grams of milk, the fifth amino acid is more important than soymilk. As one of the nine essential amino acids methionine, can be a triumph for lovers of cows. Cow's milk contains twice as much soy milk instead of methionine.
Soy contains riboflavin, about 60 percent lower than milk from cows. Riboflavin is an essential vitamin, but also in some cereals, nutritional yeast, green vegetables, beans and wheat. Therefore, instead of cow's milk for riboflavin resources needed for the people who eat a balanced diet.
Women who have breast cancer may need to increase the consumption of soy protein to reduce, as several studies have examined the possible dangers of a too high intake of soy highlighted.
Another study published in the journal Human Reproduction, shows that 41 million fewer sperm per milliliter of semen after eating a serving of soy-containing foods every two days.
But keep in mind, the two types of milk that is not administered to infants younger than one year. Breast milk is the food and beverages for babies, because all sources of nutrients needed for growth and development is included in breast milk.

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