A spoonful of lard is equal to 5 medicines? Is eating lard often beneficial or harmful? Tell you the answer once
Lard is cooking oil extracted from pork. In the days of our parents, vegetables were fried in lard in almost every household. Compared with other oils, lard has an irreplaceable special flavor, which can stimulate people's appetite and make dishes more delicious.
To some, lard tastes good. In fact, it is harmful rather than beneficial to the human body. The claim that lard is carcinogenic is mainly because lard may produce benzopyrene during high temperature (above 200°C) production. It is related to carcinogens such as dimethylnitrosamine, but it should be noted that lard contains a small amount of protein, and the content of carcinogens produced by chemical action is relatively low, and the harm to the human body is almost negligible. So carcinogenesis is actually a bit sensational.
A spoonful of lard is equal to five medicines?
People say that a spoonful of lard is equal to five medicines, which is an exaggeration. Lard has not yet achieved what we call magic. In addition, lard is rich in fatty acids and oils. Excessive intake will improve the quality of human cholesterol, reduce the risk of fat deposition, and protect blood vessels.
Long-term consumption of lard will increase cardiovascular disease, but if the daily intake does not exceed the standard, there will be no safety problems. From the perspective of traditional Chinese medicine, lard still has a certain effect of moistening dryness and detoxifying.
Is it good or bad to eat lard regularly? Tell you the answer once.
1. The benefits of lard.
Lard is extracted from the fat in the belly of pigs. Lard has a special taste. It is refreshing, appetizing, invigorating the spleen and promoting digestion. If eaten in moderation, it can supplement the deficiency of the body and relieve loss of appetite. Lard is rich in fat, which provides a lot of heat and warmth to the body. Lard is an oil that lubricates the intestines, relieves and treats constipation.
2. Disadvantages of lard .
Every 100 grams of lard contains 897 kcal, 99.6 grams of fat, almost no protein and carbohydrates. It is a high-energy, high-fat food that contains 346 kcal per 100 grams of rice. Lard is a high-energy-density saturated fatty acid that produces 2.25 times more calories than carbohydrates, which can easily lead to obesity.
Cause cardiovascular and cerebrovascular diseases, because a large amount of lard can cause fat accumulation and induce cardiovascular and cerebrovascular diseases, especially lard contains a large amount of saturated fatty acids, which is very harmful to human health.
Why is lard more fragrant than vegetable oil?
Why is lard more fragrant than vegetable oil? Lard, like vegetable oil, is an oil. Lard is an animal oil that is very different from vegetable oil. The fatty acids in vegetable oil are mainly unsaturated fatty acids, the content of saturated fatty acids is relatively low, and the content of saturated fatty acids in lard is much higher than that in vegetable oil.
In addition, lard also contains lactone compounds, pyrazine compounds, furan compounds, ribose, cystine and other substances that are lacking in vegetable oils. During cooking, it can produce a special taste, make the meat smell, and increase the taste of food .
Unsaturated fatty acids are mainly included in vegetable oils, and they will automatically oxidize to produce the correct substances, which will cause an unpleasant smell and thus affect the taste of the food, which is why the so-called native pork is more delicious than feed pigs, because native pigs have more fat.
In terms of daily oil use, it is recommended that you understand the following 2 details.
1. No matter what kind of oil you eat, you should eat it in moderation.
Not only lard, but also saturated fatty acids in vegetable oil. Eating too much can also increase your risk of cardiovascular disease. According to the "Dietary Guidelines for Chinese Residents", the daily intake of cooking oil is about 30 grams. No matter what oil you eat, please eat it in moderation and don't be greedy.
2. Avoid intake of trans fatty acids.
Trans fatty acids are considered the most unhealthy fats
Many people believe that deep-fried dishes develop their aroma when the oil heats up. They'll even wait until the pan is smoking before putting food in it. At this time, the oil temperature often reaches a high level, even exceeding 200 degrees, such as olive oil, corn oil, rapeseed oil, etc. When the oil temperature is high, harmful substances such as benzopyrene and acrylic acid will be produced. Long-term consumption is naturally harmful to health.
Therefore, in daily cooking, it is best not to raise the oil temperature too high. It is best to control the oil temperature of most vegetable oils at about 180 degrees. When you feel similar, poke into the pan with a chopstick. If there are dense air bubbles around, it means that the oil temperature is more suitable.