The health benefits of grapefruits are wide-ranging, and that is the reason why grapefruit is at the high place among citrus fruits. Grapefruit is packed with various vitamins, minerals and nutrients. Also, this fruit is considered as a great appetizer, and a glass of fresh grapefruit juice is good for breakfast as an energizer to start your day. Grapefruits are high in fiber and low in calories, and contain bioflavonoids that protect against serious diseases. 
There are plenty of major health benefits of grapefruits:
Grapefruits contain powerful antioxidants and important nutrients, such as Vitamins C, A, K, D and B complex.
This fruit also contains potassium, Galic acid, calcium, phytonutrients and phosphorus.
Grapefruit is very effective in eliminating coughs, healing sore throats, and reducing fevers.
Grapefruits promote proper functioning of the digestive system. Grapefruits are high in fiber that help in preventing constipation.
Helps to control blood sugar levels. Grapefruits are a tremendous addition to a healthy diet for diabetics.
Grapefruit help alleviate fatigue. A glass of grapefruit and lemon juice (mixed in equal parts) will help chase away general fatigue.
It relieves insomnia. People suffering from this conditional should drink one glass of grapefruit juice before going to sleep.
Grapefruits also contain fat burning enzymes that are instrumental in promoting weight loss.
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