Is Vegetable Oil Really Good?

Previously, lard was used in many family meals but now most housewives think that eating oil and margarine is good for health ... But the truth is not so.
Not only good vegetable oils
Many people believe that vegetable oil is rich in essential fatty acids like omega 3, omega 6, omega 9 and only eat vegetable oil to prevent modern diseases such as high cholesterol or atherosclerosis

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However, the reality is not to eat better vegetable oils or to eat animal fats better, but what determines their ingredients. In fact, any vegetable oil that has an omega 6 / omega 3 ratio of 4/1 is optimal and is healthy.

If the ratio of omega 6 is too high, it can increase the risk of heart disease, allergies, atherosclerosis, even cancer

The reason is that omega 3 and 6 are only effective when in the body, are metabolized in a natural cycle, if you do not guarantee the ratio of 4/1, superior omega 6 can inhibit other enzymes, inhibit both omega 3 and cause metabolic difficulties.




Choose according to each object
American scientists have announced that research should eat 25ml of oil / person / day, equivalent to five teaspoons.
In recent years, vegetable oils have been recommended by nutritionists more than animal fats, however the choice of vegetable oils or animal fats must be consulted for each subject.
People who are obese, atherosclerosis, hypertension, diabetes should limit eating animal fat. But normally, children do not need to abstain from animal fat or can use the ratio of oil / fat is 2/1 or 3/1 because the fat in animal fat helps regulate many metabolic processes in the body, provide essential fatty acids for energy ...
The more frying the more toxic!
Consumers who buy vegetable oils should choose to buy liquid oils, which contain a lot of unsaturated fatty acids in order: olive oil, sesame oil, corn oil, sunflower oil, soybean oil, palm oil
There are cases where the manufacturer mixes the oils together, when purchased, consumers can try by putting the oil in the refrigerator compartment, if the oil bottle freezes or creates a solid scale, it proves that the oil contains a lot of saturated fatty acids, not good for health.




When buying oily products (biscuits, cakes, chips, cooking oil, margarine), consumers also need to pay attention to the product label, if the label says "Trans Fatty acids 0 gram" or " Trans Fat 2 grams ”is considered a safe product.
However, in Vietnam, the current labeling standards for oil-containing products are incomplete, while there are clear regulations in foreign countries. Therefore, the authorities need to clearly state the requirements for product labeling.
Vegetable oil used to fry foods at high temperatures (above 180OC) will be oxidized and degenerated, so using fried oil repeatedly to fry will not be good for health..

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