The main component of unripe bananas is starch. Green bananas contain up to 70-80% starch, on a dry weight basis. During ripening, the starch is converted into sugars and ends up being less than 1% when the banana is fully ripe (2). The most common types of sugar found in ripe bananas are sucrose, fructose and glucose. In ripe bananas, the total content of sugars can reach more than 16% of the fresh weight (2).
Scientific Make Up-Composition Of The March Birthstone. Aquamarines vary in color from deep blue to bluish-green, with differing intensities due to the varying quantities of iron in the beryl crystal. Naturally occurring deep blue aquamarine stones are rare, expensive and in high demand.
Tourmaline is one of the most popular stones for geopathic stress, and is available in colors like black, yellow, red, pink, blue-green, etc. Black tourmaline is also known as 'Schorl', and is a purifying crystal that protects the person against negative energies, radiations, and electromagnetic smog.