What are tannins?

Tannins are a substance that can be found in bark, wood, fruit, leaves, flowers and roots of most plant species. They usually resemble small, yellowish brown molds that can be in the texture as genuine, powder or mushrooms. The function of tannins, which are considered to be polyphenols, is to protect plants from various microorganisms. Some plants, such as eyelashes, contain very small amounts of tannin, while other plants can have a large amount. The bark of trees usually contains a significant amount of tannin.

People around the world use tannins for many different purposes. They are often used for sunscreen, coloring cloth and jerking. Slightly bitter taste of tea, coffee and wines can be attributed to its presence. Tea leaves contain a lot of tannins and brownish tea color is primarily caused by tannins, which also act as pigments. They can also be added to certain types of processed ice cream and caramel to achieve and brownish, tanned color.

drinking too much coffee, tea or winecould be harmful to human health, as tannins may disrupt digestion by blocking the absorption of certain nutrients, including iron. Lack of nutrients can lead to osteoporosis later in life. The transition to green or white tea can also be beneficial because these teas do not have a very high content of tannin, which is also why each of them is generally paler than black tea.

In order to fight this possible side effect too many tannins, people are often advised to keep drinks, tea or wine, or completely reduce drinks. Adding milk to coffee and tea could be a good way for a person to ensure that it gets additional calcium and iron, and adding lemon to tea is another way to prevent it from blocked by nutrient absorption.

In addition to risks, there may be some benefits for health tannins. Due to their primary function of plant protection they inhabit, they have Antibacterial, anti-inflammatory and anti-parasitic effects. They can also help fight gingivitis in the mouth because of their bacteria killing bacteria. Drinking tea and coffee in an effort to benefit from these things should generally be done in moderation, preferably between food.