A single grapefruit contains over 60% of your recommended daily intake of vitamin C. Vitamin C has antioxidant properties known to protect and strengthen your immune system ( 1 ).
How much vitamin C do you get from a grapefruit?
A small grapefruit can provide 68.8 mg of vitamin C. The recommended adult intake of vitamin C is 75 mg per day for women and 90 mg for men. A small grapefruit also contains 2,270 micrograms (mcg) of lycopene, which is another antioxidant.
How much grapefruit should I eat a day?
Half a fresh grapefruit, or 80g of tinned grapefruit, counts as one five-a-day portion and 150ml of unsweetened grapefruit juice also counts, but only once due to its high sugar content. Discover more ways to reach your five-a-day.
Is grapefruit juice good for vitamin C?
Grapefruit is a nutritionally-dense fruit. Despite having relatively few calories, it's loaded with nutrients to help your body thrive. It has also been found to have many different health benefits. Like many citrus fruits, grapefruit is loaded with vitamin C, a nutrient shown to help boost your body's immune system.
What happens if you eat grapefruit every day?
Strong Immune System – Half of a medium-sized Texas grapefruit can provide 64% to 70% of the daily recommended dose of vitamin C, which can help promote a stronger immune system to prevent cold symptoms, reduce severity of asthma and arthritis, and at the same time, fight off the inflammatory assault of free radicals ...
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