Monday, November 10, 2008

PAWPAW- AN EXCELLENT FRUIT

The pawpaw fruit which is scientifically called Carica papaya is one of the very valuable tropical fruits. It is regarded as a wholesome fruit. The daily requirements of essential nutrients such as minerals and some vitamins can be met by eating this fruit.
The pawpaw has excellent medicinal values which are recognized, even right from the ancient times. It is easily digested and also aids in digestion of other foods. Ripe pawpaw is good for growing children, pregnant women and nursing mothers. One of the important discovery of modern science is the presence of a protein digesting enzyme in the milky juice of the fruit. The enzyme is similar to pepsin in action and is reputed to be able to digest 200 times its on weight in protein. Its effect is to assist the body's own enzymes in assimilation

Wednesday, November 5, 2008

SNAIL MEAT

Snail meat is a high quality food, and highly relished as great delicacy in African and many European countries. The proximate composition of snail meat is as follows:
Crude protein 88.37% of dry matter
Fat 1.64 % of dry matter
calcium 185.70 mg/100g of dried sample
phosphorus 61.24 mg/100g of dried sample
potassium 63.3 mg/100g of dried sample
Iron 1.40 mg/100g of dried sample
Cholesterol o.42 mg/100g of fresh sample
Lysine 9.21 g/16gN
Leucine 9.36 g/16gN
Arginine 8.31 g/16gN
Tryptophane 1.29 g/16gN
Source: Akinnusi, O. (2004). Introduction to snail farming. p.38
From these figures it can be concluded that:
-snail meat is very rich in protein
-snail protein is of high quality considering the amino acids contained therein
-Snail meat has appreciable amounts of minerals


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