traction noun [ U ] (WHEEL/TYRE) âº the ability of a wheel or tyre to hold the ground without sliding: In deep snow, people should use snow tyres on their vehicles to give them better traction. Thesaurus: synonyms and related words.
Grapefruit is a source of vitamin C, fiber, potassium, pectin, and other nutrients. Some components might have antioxidant effects that might help protect cells from damage or reduce cholesterol. It is not clear how the oil might work for medicinal uses.
Grapefruits are an excellent source of several important vitamins and nutrients that you body needs to survive. It is particularly rich in vitamin C. However, it also contains several other vitamins including: 1  Vitamin A. 2  Vitamin E. 3  Vitamin B6. 4  Vitamin B2. 5  Vitamin B9.