Do you know the function of chrysanthemum tea? Speaking of chrysanthemum tea, everyone should be familiar with it. Chrysanthemum tea is a kind of health tea made of chrysanthemum, which is rich in nutritional value and helpful to human body. Let's share the efficacy of chrysanthemum tea with you, and interested friends will learn about it.
What are the effects of chrysanthemum tea? 1 1, anti-aging effect.
Chrysanthemum can obviously prolong the life span of silkworm and enhance the peroxide reduction of glutathione. Chrysanthemum extract can improve the hypoxia tolerance of heart and brain in mice and prolong the survival time.
Chrysanthemum also has the ability to scavenge O(2) free radicals. It was found that chrysanthemum extract has protective effect on biofilm damaged by superoxide anion free radicals, and chrysanthemum extract can enter the glyceride of cell membrane to play a protective role. This discovery shows that chrysanthemum has the hope to play a role in emerging functional foods, especially anti-aging foods.
Therefore, if you are a friend who loves beauty, it is suggested that you can often drink chrysanthemum tea to delay aging. One cup a day, stick to it and you will see the effect.
2, antibacterial effect
Chrysanthemum morifolium has a complete inhibitory effect on seven negative intestinal pathogens such as Escherichia coli, dysentery, Proteus, typhoid, paratyphoid, Pseudomonas aeruginosa and Vibrio cholerae. It also has antibacterial effect on Jinbu and β -hemolytic streptococcus.
In other words, drinking chrysanthemum tea often can help us resist bacteria, and sometimes many people will get a viral cold. It is suggested that we can achieve the relief effect by drinking chrysanthemum tea.
It has a certain inhibitory effect on human tuberculosis. Chrysanthemum water immersion agent (1: 4) has inhibitory effects on dermatophytes such as Trichophyton purpurea, Trichophyton concentric, favus skrjabini, Mortierella odorata, Mortierella ferruginea, Tinea Mao Mao, Epidermophyton groin, Epidermophyton rubrum, and Carina stellata in different degrees in test tubes.
3. Effect on coronary artery
It was found that chrysanthemum preparation could obviously increase the coronary flow of isolated rabbit heart and in vivo dog heart, improve the ST segment depression of ischemic electrocardiogram caused by stimulating brain center, and improve the tolerance of mice to decompression and hypoxia.
Experts found that the phenolic part of Chrysanthemum morifolium preparation can increase the coronary flow of isolated guinea pig heart, and has no obvious toxic effect on rabbit heart, liver and kidney function.
In experimental animals with experimental myocardial infarction, experimental coronary atherosclerosis or insufficient blood supply, Chrysanthemum morifolium can increase blood flow and nutritional blood flow, enhance myocardial contraction and increase oxygen consumption.
Therefore, if you are a patient with cardiovascular and cerebrovascular diseases, you might as well drink some chrysanthemum tea often. Although it is not as effective as medicine, it plays a very good health care role.
4. Effect on cholesterol metabolism
Chrysanthemum water decoction can inhibit the activity of HMGR in rat liver microsomes and activate cholesterol 7-2- hydroxylase, thus accelerating cholesterol metabolism.
It was found that the chrysanthemum extract can obviously improve the increase of serum cholesterol in rats, and the chrysanthemum extract can keep the serum total cholesterol basically unchanged for rats in the normal basic diet group.
In the case of high-fat diet, increasing the concentration of protective HDL and reducing the concentration of harmful LDL can inhibit the increase of blood cholesterol and triglycerides. This is undoubtedly beneficial to the prevention and treatment of hyperlipidemia.
What are the effects of chrysanthemum tea? 2 1, antiviral effect.
According to research, all kinds of chrysanthemums have certain antiviral effects, among which Chrysanthemum morifolium and Chrysanthemum morifolium have the best effects. Foreign studies have found that chrysanthemum has inhibitory effects on herpes simplex virus (HSV- 1), poliovirus and measles virus in different degrees. Compared with the blank group, the plaque formation rate decreased by 50%.
In addition, chrysanthemum also has anti-AIDS effect, which can inhibit the activity of ZV transcriptase and HLV replication. Albino -7-0-B-D-0 binan galactoside isolated from Chrysanthemum morifolium is a new active component against HZV, and its toxicity is very low.
2. Anti-inflammatory effect
It is found that Chrysanthemum morifolium, Chrysanthemum morifolium, Chrysanthemum morifolium, Chrysanthemum morifolium and Chrysanthemum morifolium have obvious anti-inflammatory effects, while Chrysanthemum morifolium, Chrysanthemum morifolium, Qiju and Huang Ju have weak or not obvious anti-inflammatory effects.
Chrysanthemum extract can affect the permeability of capillaries in mice and increase the resistance of capillaries, thus having anti-inflammatory effect.
3. Anti-mutagenic effect
Chrysanthemum morifolium can obviously inhibit the micronucleus rate of mouse bone marrow PCE induced by cyclophosphamide, and the plate incorporation test also confirmed that chrysanthemum morifolium can obviously inhibit the reversion mutation of TA98 or TA 100 strain induced by 2- aminofluorene.
4. Antitumor effect
The dandelion saipao-type 3- hydroxytriterpenoids isolated from Chrysanthemum morifolium have a significant inhibitory effect on the skin tumor of mice caused by 12-0- tetradecanoyl Euphorbia diterpenoid alcohol-13- ester (TPA).