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Health Benefits of Guava Fruit


Guava

Guavas are low in calories and fats but contain several vital vitamins, minerals, and antioxidant poly-phenolic and flavonoid compounds that play a pivotal role in prevention of cancers, anti-aging and boosting the immune system. The fruit is very rich source of soluble dietary fibre, which makes it a good bulk laxative. The fibre content helps protect the colon mucous membrane by decreasing exposure time to toxins as well as binding to cancer-causing chemicals in the colon.

Guava fruit is an excellent source of antioxidant Vitamin C. 100 g fresh fruit provides 228 mg of this vitamin, more than three times the DRI (daily-recommended intake). Outer thick rind contains exceptionally higher levels of Vitamin C than central pulp. Scientific studies shown that regular consumption of fruits rich in Vitamin C helps the body develop resistance against infectious agents and scavenge cancer causing harmful free radicals from the body. Further, the vitamin is required for collagen synthesis within the body. Collagen is the main structural protein in the human body required for maintaining the integrity of blood vessels, skin, organs, and bones.

The fruit is a very good source of Vitamin A, and flavonoids like beta-carotene, lycopene, lutein and cryptoxanthin. The compounds are known to have antioxidant properties and are essential for optimum health. Further, Vitamin A is also required for maintaining healthy mucus membranes and skin. Consumption of natural fruits rich in carotene is known to protect from lung and oral cavity cancers. 100 g of pink guava fruit provides 5204 µg of lycopene, nearly twice the amount that in tomatoes. (100 g tomato contains 2573 µg of lycopene). Studies suggest that lycopene in pink guavas prevents skin damage from UV rays and offers protection from prostate cancer.

Fresh fruit is a very rich source of potassium. It contains more potassium than other fruits like banana weight per weight. Potassium is an important component of cell and body fluids that helps controlling heart rate and blood pressure.

Further, the fruit is also a moderate source of B complex vitamins such as pantothenic acid, niacin, vitamin B6 (pyridoxine), Vitamin E and K, as well as minerals like magnesium, copper, and manganese. Manganese is used by the body as a co-factor for the antioxidant enzyme, superoxide dismutase. Copper is required for the production of red blood cells.

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Benefits of Fasting


Many people observe fasting as a religious obligation but only few know the health benefits it has. Fasting is a good practice, if properly implemented. It promotes elimination of toxins from the body, reduces blood sugar and fat stores. It promotes healthy eating habits and boost immunity.

Fasting Promotes Weight Loss
Fasting promotes rapid weight loss. It reduces the store of fats in the body. However, fasting is not a good weight loss strategy. Reducing fat and sugar intake, and increasing fruits and rest are better measures to achieve weight reduction.

Fasting Reduces Blood Sugar
Fasting increases breakdown of glucose so that the body can get energy. It reduces production of insulin. This rests the pancreas. Glucagon is produced to facilitate the breakdown of glucose. The outcome of fasting is a reduction in blood sugar.

Fasting Promotes A Healthy Diet
It has been observed that fasting reduces cravings for processed foods. It promotes desire for natural foods, especially water and fruits. This is one way in which fasting promotes a healthy lifestyle.

Fasting Boosts Immunity
When an individual is on a balanced diet in between fasts, this can boost immunity. Elimination of toxins and reduction in fat store also helps the body. When individuals take fruits to break a fast, they increase the body’s store of essential vitamins and minerals. Vitamin A and E are good antioxidants readily available in fruits. They help to boost immunity.

Fasting Increases Fat Breakdown
The first response of the body to fasting is break down of glucose. When the store of glucose is exhausted, ketosis begins. This is breakdown of fat to release energy. The fats stored in the kidney and muscles are broken down to release energy.

When Not To Fast?
If you are severely underweight, diabetic, pregnant, have a serious medical condition, or recovering from surgery, then you really shouldn’t fast without first consulting your physician.