Garlic is a commonly used seasoning and vegetable, especially for patients suffering from cardiovascular diseases such as tuberculosis, cancer, hypertension and atherosclerosis. When cooking garlic, you should be the most common thing for you who love cooking. When Xiao Bian's father cooks, he also likes to use the onions and garlic to expel the pan before cooking. I believe that there are also many people who use the onions and garlic to season it when they are ready to cook. But what is the difference between putting garlic first and putting it in later? Is there any difference in the effect? Today, Xiao Bian has discovered the secret with everyone!

Watch point 1

A new study in the United States found that eating fresh slices of raw garlic or smashing it can help heart health. But if you have eye disease, cancer, liver disease, and diarrhea, you can't blindly eat garlic.

A recent issue of the Journal of Agricultural and Food Chemistry by researchers at the University of Connecticut School of Medicine reported that in order to validate the effects of different ways of eating garlic on blood supply to the heart, they performed heart disease simulations on two groups of mice.

Researchers fed two groups of mice with equal amounts of fresh raw garlic extract and dried garlic extract. The daily feeding amount was equivalent to two tablespoons of garlic per day. A month later, the researchers found that mice fed fresh raw garlic recovered their blood supply faster than control mice when the blood flow was cut for half an hour.

In the past, people mentioned that the magical health effects of garlic are mostly thought to be derived from the rich antioxidants. This study found that the hydrogen sulfide produced when fresh raw garlic was sliced ​​or crushed was more likely to promote blood circulation in the body and thus protect the heart. However, cooked or dried garlic did not have this effect.

Hydrogen sulfide is a gas with a pungent odor. However, studies have found that adequate amounts of hydrogen sulfide can protect the human cardiovascular system and other diseases, thereby effectively preventing diseases such as heart disease and senile dementia. However, it needs to be emphasized that the H2S generated from garlic is relatively natural and trace, not that the more H2S, the better.

Hydrogen sulfide is absorbed mainly through the respiratory tract. A part of it enters the body and oxidizes quickly into non-toxic sulphate and thiosulphate via the urine; part of the free hydrogen sulphide is excreted through the lungs without accumulation in the body.

â—‹ Inhalation of 70-150 mg/m3/1-2 hours causes irritation of the respiratory tract and eyes; odor absorption after 2-5 minutes of absorption, no longer smelling of odors.

â—‹ Inhalation of 300 mg/m3/1 hour, acute eye irritation symptoms occurred 6-8 minutes, and pulmonary edema was caused by prolonged exposure.

â—‹ Inhalation of 760 mg/m3/15-60 minutes, pulmonary edema, bronchitis and pneumonia, headache, dizziness, gait instability, nausea, and vomiting.

â—‹ Inhalation of 1000 mg/m3/s for a few seconds. Acute poisoning occurred quickly. Breathing accelerated after breathing and dying.

大蒜

Watch 2

Five groups of people are forbidden to eat raw garlic

Raw garlic is good for the heart, but it is not suitable for anyone. The following five categories of people are forbidden to eat raw garlic.

Eye disease patients

The ancients said: "Singing all diseases with one evil." Long-term, heavy eating of garlic is harmful to the eyes. Ji Kang said in his "Theory of Health Preservation" that "garbage is harmful" and the smell of garlic is the most pungent. Moreover, it is a clear-cut, eye-opening, and easily causes eye damage. Therefore, we must pay attention not to eat too much garlic, especially those who have eye diseases, must avoid spicy food during treatment.

Weak and hot

The ancients thought that eating more garlic would dissipate the gas of the people and also dissipate the blood of the people. "The new book of Materia Medica" records that "garlic is hot and toxic, and the oysters are hot, and the gas consumes blood, and the weak and hot people must not dip their lips." ". Therefore, people with poor health and weak blood should pay attention.

Liver disease

"Compendium of Materia Medica" describes garlic as a "long-acting liver damage eye", garlic hot, can help the fire; spicy, strong irritant. If the liver has internal fire, if it is eaten, the anger will be even more prosperous. Over time, of course, it will cause damage.

Spleen deficiency diarrhea patients

The irritation of raw garlic is very strong, usually eat less can promote digestion, but if you have non-bacterial enteritis, diarrhea and then eat garlic, strong stimulation will make the mucous membranes of the intestines, congestion, increased edema, promote exudation, Make the condition worse.

Severely ill persons

Garlic is a matter of hair, and the so-called hair thing is a food that is particularly susceptible to certain diseases or aggravated disease. Eating spicy foods such as garlic and hot peppers may cause obvious side effects to those who have serious illnesses or are taking medications. They may not only cause old diseases, but also cause drugs to fail, or have a chain reaction with drugs and affect the health of the body. .

Watch 3

How to make garlic more healthy when cooking

High temperatures can destroy the most important anti-cancer component of garlic - alliin. Scientists at Pennsylvania State University and the National Cancer Institute said that after cutting the garlic for about 10-15 minutes and then putting it in a pot, a heart-protecting compound can be produced. When cooking, meat with large smells must be put on garlic. When cooking chicken, duck, goose, garlic should be put more, have the effect of lowering cholesterol and promoting nutrient absorption.

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