There is a type of tea that helps with immune health, and there are popular options like green tea, black tea, white tea, and oolong tea.
Some teas contain healthy plant compounds.
It strengthens the body’s immune system, and it is important to help prevent disease, especially during the Covid-19 epidemic. There are many ways to strengthen resistance, but here are some of the teas you can find on your daily menu.
Most of the health and immune benefits of tea are related to a group of antioxidants called polyphenols. There are different types of tea that help with immune health. Popular selections like green tea, black tea, white tea, and oolong tea; they all come from the same Camellia sinensis plant.
However, they differ depending on processing methods, geographical location and cultivation; which constitute the taste and nutritional composition of tea. This means that some teas will offer more immune paybacks than others.
Green tea is rich in antioxidants. It is an antioxidant, lowers cholesterol, and has anti-inflammatory and anti-cancer effects…
Epigallocatechin gallate (EGCG) is one of the most prevalent and popular types of catechins in green tea.
Previous studies in mice showed that administration of EGCG to mice increases the number of regulatory T cells in the spleen and lymph nodes. Regulatory T cells help regulate the immune response, balance the immune system and prevent it from invading healthy cells.
Studies in humans have shown that EGCG prevents T cells from producing anti-inflammatory proteins called cytokines, suggesting that plant compounds found in green tea may help regulate the immune system.
Although these findings suggest a link between green tea and immunity, more research is needed in humans, especially in people with compromised immune systems and a large population.
A very common spice in many dishes, usually curries, turmeric offers many health benefits. Though, turmeric is likewise used in tea form.
Studies show that turmeric can reduce inflammation and contain high levels of antioxidants, both of which support overall immune function.
The main active ingredient in turmeric is curcumin. This substance effectively eliminates free radicals, regulates enzymes that neutralize free radicals, and helps prevent the generation of free radicals. Free radicals are the reason of numerous illnesses.
The researchers also found that curcumin may play a key role in the immune response. Studies in mice, using spleen cells made from mice, have shown that curcumin can regulate T cells and B cells, two lymphocytes that recognize and respond to foreign substances in the body. . Scientists have found that curcumin helps regulate the immune response to prevent immune cells from invading healthy tissues. These results suggest that curcumin may be a promising treatment for controlling the immune system.
Black tea is the result of a fermentation reaction with green tea. This tea contains a polyphenol called theflavin, which is an antioxidant similar to ECGC (in green tea).
A study of healthy people (who did not have a serious illness and had normal to moderate systolic blood pressure) who drank three cups of black tea daily for six months showed an increase in immune activity.
White tea is known as the most delicate of all teas because it has the least processing. It is harvested before the full flowering of the leaves, when the young shoots are still covered with fine white hairs, hence the name “white” tea.
These young shoots and leaves are plucked by hand and then dried quickly so that the leaves do not oxidize.
However, similar to green tea, white tea offers high levels of catechins. The antioxidant benefits are the same as green tea, although green tea has a higher antioxidant capacity.
Test tube studies show that white tea extract helps protect nerve cells in mice from damage when exposed to hydrogen peroxide, a free radical. It helps control inflammation in human skin cells caused by free radicals. Additionally, white tea may provide antibacterial benefits.
Researchers tested the antibacterial effects of white tea leaves against Streptococcus mutans and Streptococcus sobrinus, two types of bacteria that contribute to tooth decay. After an incubation period of 72 hours, researchers found that white tea extract showed significant antibacterial effects against Streptococcus mutans bacteria. This suggests that white tea extract may be useful in preventing tooth decay. However, need more human studies.
Ginger is also a condiment used in many dishes, but ginger is also used as a tea. It is an important active ingredient that gives ginger its spicy taste, aroma, and medicinal properties. Studies show that gingerol not only has antioxidant and anti-inflammatory effects, but can also treat inflammation.
In addition to ginger, ginger also contains other antiviral compounds that are effective in fighting the common cold.