source : pixabay
Fat-free milk refers to milk that does not contain fat. The protein and vitamin content other than fat are the same as regular milk, so it is mainly used to drink milk while reducing taste loss when dieting. Lose fat and make about half the calories of regular milk.
In addition to food, it is also called Skimmilk and is known to be used in protein-related experiments in biology.
Low fat milk.
It refers to milk that has reduced the fat content to less than 2% by removing some of the fat contained in milk. Unlike regular milk, which usually contains 3.2 to 3.3 percent of fat, it is known to help prevent diet or adult diseases due to its low fat content.
The effects of milk.
Milk is well known as a source of calcium that plays an important role in forming and maintaining teeth and bones. It is also a raw material that makes numerous dairy products such as butter, cheese, yogurt, and cream. Milk is considered a complete food because it contains a lot of other important ingredients besides calcium. Let’s learn about the main effects of milk.
1. It helps prevent osteoporosis.
Milk is a representative food containing a lot of calcium. Anchovies and beans are also known to have the highest calcium absorption rate in the body.
2. Rich high-quality protein helps prevent hair loss.
Hair or nails are made up of keratin, a protein. Therefore, actively consuming milk, a food rich in high-quality protein, is good for hair loss prevention and hair and nail health.
3. It helps you get a good night’s sleep.
Milk contains a large amount of tryptophan. Tryptophan produces sertonin, a sleep hormone, which improves insomnia. It has the effect of stabilizing sensitive nerves, which also helps relieve stress. If you can’t sleep, it’s good to warm up the milk and drink it.
4. It helps relieve stress.
Milk contains tryptophan and vitamin B6 as mentioned earlier, which promotes sertonin secretion and helps relieve depression or stress. High stress increases calcium emissions, so drinking milk rather than spicy and salty food can be helpful for mood swings.
Precautions for drinking milk.
The sugar in milk is called lactose. The symptom of lactose intolerance after drinking milk is called lactose intolerance, which occurs when our body stops synthesizing lactase ( lactase) that digest lactose. If undigested lactose stays in the intestine and is fermented by colon bacteria, it can cause gas, abdominal pain, and diarrhea, so drinking lactose-free milk or taking drugs that contain lactase enzymes with lactase digestion is also helpful.
Milk contains three times more protein than breast milk, and some are difficult to digest. These heavy proteins (casein) stick to the internal lymphatic vessels and prevent nutrient absorption, which can cause immune diseases and allergic asthma.
In the absence of lactose intolerance, moderate milk intake can be beneficial to the body. However, excessive eating may not be good.
Precautions for choosing fat-free or low-fat milk.
Since fat-free or low-fat milk sometimes uses skim milk rather than crude oil, it is necessary to carefully examine the raw material name when choosing. Skim milk refers to dry milk powder that removes water and milk fat from crude oil. If you put this skim milk in water, it becomes reduced oil. There is no significant difference in terms of crude oil and nutrition, but it is somewhat less fresh and tasty, and the price is low.
1g of milk fat contains about 5mg of conjugated linolenic acid. It contains 8g of fat and 40mg of conjugated linolenic acid based on 200ml of milk. Conjugated linolenic acid, an unsaturated fat, is known to have anti-obesity effects that dissolve body fat. Reducing low fat or milk fat reduces conjugated linolenic acid. This may be regrettable, but it’s better to eat according to your usual food habits and constitution.
If you usually consume a lot of fat, it is recommended to drink low-fat or fat-free milk containing about one-fifth of regular milk. This is because people who always eat fat-rich meat can achieve hormonal imbalance if they drink milk containing acid stimulants. It is also good to eat enough fruit and vegetable-oriented diets to detoxify.