In the early morning kitchen, the 68-year-old king, as usual, cut onions with skill on the board. The smell of snout comes on the face, and it's so red. Recently, she drew a short video: “it is said that onions can kill 68% of cancer cells in 72 hours.”
And the neighbors are talking about, "can we fight cancer by eating onions?" but wang's mother was so upset: is it really so amazing? If it works, isn't cancer that terrible
Onions, "the wonder against cancer," gossip or science
More recently, the internet heat spread: “northern studies say that onions can kill 68% of cancer cells within 72 hours, so many people are crazy about onions hoarding, and some even use onions boiled water and onion tea as a daily “shelter of life”. However, can such claims really stand
It is true that similar conclusions have not been found directly in authoritative medical journals such as beijing university。
The study “72 hours of killing 68% of cancer cells” was mostly the result of in vitro cytology experiments, i. E., the extraction of certain active ingredients onions (e. G., gills, sulphides, etc.) for the treatment of cancer cells under laboratory conditions。
It must be emphasized, however, that in vitro experiments are very different from the complex environment of the human body: in vitro inhibition of in vivo curing, and experimental data cannot be directly equated with the cancer resistance of eating onions themselves. Moreover, there is no scientific evidence that how many onions to eat can produce this “godly effect” within 72 hours。
Authoritative medical experts cautioned that clinical evidence that onions can cure or significantly prevent cancer is still lacking。
What's the difference between eating onions for a long time? The doctor said so
Nevertheless, onions are indeed not “common vegetables”. National clinical nutrition guidelines and various epidemiological studies show that onions are rich in a variety of antioxidants (e. G. Gills, plumin, sulphur compounds), which show some health benefits such as inhibition of tumour cell growth in animal experiments, laboratory studies, retardation of free-base injuries, inflammation, and assisted regulation of blood resin。
These positive changes may occur in the body:
Cardiovascular health improvement: onions have been shown to help reduce low-density cholesterol, and the risk of scrutinization of anorexia is expected to decrease by 12. 6% ~ 15%。
Inflammation and antibacterial effects: sulphides help to counter inflammation in the body, and have some protection of the gastrointestinal tract, such as inhibition of fungus coli, which may reduce the incidence of stomach cancer。
Blood sugar management: several german queue studies show that onions extracts have decreased by about 2. 5 per cent for type 2 diabetes patients, but have a milder effect。
Immunological regulation: eating a suitable number of onions for four consecutive weeks, increasing white cell activity by 8. 7 per cent-13 per cent, is of some assistance in enhancing the resistance of the body。
Intestine health: low-polymal sugar onions can contribute to the growth of the fungi and help to mitigate constipation。
Of course, it is important to be wary of the fact that cancer itself is treated with onions, and it is a partial error. It is widely accepted in the medical profession that the occurrence of tumours is a multifactorial, multistage and complex process, and that simple dependence on some food to cure cancer is not only scientifically inadequate, but may delay formal treatment。
Science eats onions, so it's healthier
Now that onions are not “all-embracing anti-cancer drugs”, how can we use its benefits in science? The following practical recommendations help you to eat safely and enjoy your health:
I mean, it's even. It's too much
Onions are good, but it is best to eat two to four times a week, half of a ginzhou onions (about 100 g) each time, and long-term adherence is beneficial and does not require daily feeding。
It's better to eat and to mix than to cook
Research has shown that onions have high temperatures of permethrin and active sulphides that are easily decomposition, so that food, fast-frying or cooling retains the best activity. However, in cases of gastrointestinal sensitivity, heating is appropriate。
Compatible with whole valley, beans and other vegetables
Onions can be reasonably matched with foods rich in dietary fibres and trace elements, such as pulses, mushrooms and whole valleys, in order to enhance overall nutrient intake and to act as a synergetic antioxidation and regulating blood resins。
Special people are careful
For digestive ulcers, excess stomach acid, liver and kidney diseases, onion allergies, please consult a doctor to avoid eating or reducing the amount。
Not "medicine." no superstition to cure
In cases where patients have been diagnosed with tumours, it is essential that medical intervention be based on evidence centred on surgery, chemotherapy, target treatment, etc., with onions being used only as a health aid to the daily diet. There must be no blind belief in the rumours of therapeutic feeding and delays in formal treatment。
Note: the characters in question are aliases。
This paper, which is a body of health knowledge, is written in conjunction with authoritative information and personal perspectives, in part in the form of appropriate fictions and refinements for easy expression and reading understanding, for reference purposes only and not as a substitute for medical diagnosis. If you are not feeling well, please refer to the doctor in a timely manner. It's a collection that can be shared with people you care about, as it needs to be
References:
Progress in research on onion active ingredient and its functional properties
Chan ling, wang ray onion's medical value and safe food exploration
"the efficacy of the onions and the pharmacological effects of the onions."
"it's a cancer-resistant king?" today's headline is healthy
