Soy Milk Vs Cow Milk

Soy milk is a beverage derived from soybeans, and from that point of view is not really milk. However, it is referred to as milk for its use as a substitute of the original, and because it is close in nutritional value to cow's milk. While it seems to have been first used in the east, at present, soy milk is growing in popularity all over the world. It comes as a salvation to those who are lactose intolerant or have a milk allergy, and thus needed to refrain from cow's milk. However, this growing popularity also raises the debate of soy milk vs cow milk.

The primary difference between soy milk and cow milk is that the former comes from a plant source, while the latter is from an animal source. It is a popular opinion that soy milk has been discredited by the milk industry as it poses a huge threat to them. However, as educated individuals it is easy for us to assess the facts and make informed decisions. Here are the nutrition facts that will help you decide.

Cows Milk
Cow's milk is full of nutrients and supplies people with all the required amino acids to form proteins. Let's take a detailed look at the nutrients in a cup of cow's milk. A cup of regular cow's milk contains 8 grams of protein and 12 grams of carbohydrate. This quantity completes 30 percent of our (adults) daily calcium needs, and about half of our vitamin B₁₂ and riboflavin requirements. Cows milk is commonly fortified with vitamin D which helps the absorption of calcium and often, Vitamin A as well.

Cow's milk also contains a significant amount of fat. However, this can be dealt with by using low fat, skim milk or fat free versions. A component of milk that is known to cause digestive problems for many people is lactose, which is a primary carbohydrate. People who are lactose intolerant are deficient in the lactase enzyme that the body employs while breaking down this milk sugar. Read more on lactose intolerance symptoms and cow's milk protein allergy.

Soy Milk
A commonly used soy product, soy milk is made by the soaking, grinding and straining of soybeans. The first aspect of soy milk that is wonderful is that it provides an alternative to people who are lactose intolerant. For vegetarians and vegans who avoid cow's milk, it provides the perfect plant source replacement. As for its nutritional value, one cup of unfortified soy milk contains approximately 7 grams protein, 4 grams carbohydrate, 4½ grams fat, and no cholesterol. It contains small quantities of B vitamins, but it is not a good source of B₁₂, and does not supply a significant amount of calcium. To deal with these 'deficiencies' producers offer fortified versions, which include calcium and vitamins E, B₁₂, and D, among other nutrients.

Another beneficial aspect of soy milk is that may help people reduce the risk for heart disease. Soybean contain plant chemicals called isoflavones, which assist in the lowering of LDL ("bad" cholesterol). The recommended amount is about 25 grams of soy protein everyday. On an average, one cup of soy milk (varies from one brand to another) provides about 7 - 10 grams of protein. Women who have suffered from breast cancer must make cautious use of soy protein, as some studies have reflected possible harm from the consumption of excess soy.

Soy Milk Vs Cow Milk for Infants
For those parents whose infants cannot tolerate cows milk, the choice is easy. However, if your baby can tolerate both equally well, which one would be better? The American Academy of Pediatrics (AAP) says cow's milk formula is still the next best thing to breast milk. They recommend that parents give soy formula only to infants who cannot digest cow's milk or to those whose parents wish them to follow a vegan diet.

Read more on:

• Soy Milk Dangers
• Benefits of Soy Milk

Now that we've examined the soy milk vs cow milk debate, it is for you to decide which one you will use based on your personal preference and your health objectives. If you decide to use soy milk, use it in moderation, and ensure you read the milk nutrition facts in the nutrition value chart and fine print before you make a purchase.