Tag: Homemade extraction

Egg yolk is one of the most concentrated natural sources of lecithin, with phospholipids making up a significant portion of its lipid content. Extracting this valuable compound, lecithin, from eggs can be achieved through various methods, though some require complex laboratory procedures. This guide provides a detailed look at the process and practical considerations for obtaining lecithin from eggs at home.

Recent studies have confirmed that unripe banana peels contain high levels of tannins, powerful polyphenolic compounds with numerous applications. Tannins are responsible for the astringent, bitter taste in many plants and play a vital role in food processing, traditional medicine, and even leather tanning. This guide explains how to extract tannin from bananas and banana peels for various uses.