Buying superfoods or supplements can be tedious as there are wide varieties of foods claiming to be organic or healthy. Among them, different components have promising result for longevity and...
Category: Essential Nutrients
Lutein is a type of xanthophyll carotenoid in the macula and retina of human eyes. Lutein is known to benefit our eyes and prevent age-related macular degeneration. (1) It is not synthesized in our...
Carotenes are naturally occurring pigments in different fruits, vegetables, algae, bacteria, and cyanobacteria. (1)There are three isomers of carotene; alpha, beta, and gamma. (2) Beta-carotene is...
Lutein and zeaxanthin are dietary carotenoids belonging to the xanthophyll family that forms the macular pigment of the human eyes. The structure of lutein and zeaxanthin are very similar, with only...
Potassium (puh ta see uhm) is a mineral that acts as an electrolyte for the body and plays a vital role in acid-base balance. It is one of the essential minerals which is obtained through foods....
Introduction Carbohydrates are essential macronutrients that are the primary energy source for humans; 1 gram of carbohydrate provides 4 kcal of energy. (1) Carbohydrates also play roles in gut...