Tannin is a natural water soluble polyphenolic compound present in several plants. It is found in different plant organs such as leaves, seeds, fruits, roots, bark, and stem. Tannin is abundant in bark of an oak tree and in berry fruits. Other tannin-rich food items include nuts, herbs & spices, and legumes. Tannin is also abundant in chocolates and black tea. It is a natural astringent. Tannin is extracted with water or alcoholic solvents. It is also called tannic acid. It appears as ... Read more

Tannin is a natural water soluble polyphenolic compound present in several plants. It is found in different plant organs such as leaves, seeds, fruits, roots, bark, and stem. Tannin is abundant in bark of an oak tree and in berry fruits. Other tannin-rich food items include nuts, herbs & spices, and legumes. Tannin is also abundant in chocolates and black tea. It is a natural astringent. Tannin is extracted with water or alcoholic solvents. It is also called tannic acid. It appears as ... Read more

The global tannin market is expected to reach USD 3.39 billion by 2025, according to a new report by Grand View Research, Inc. Globally increasing demand from the leather industry has been a major factor driving market growth. The utilization of tannin extracts in pharmaceuticals has ... Read more