With flu, COVID-19, and norovirus on the rise this winter, nutrition experts reveal whether oranges or grapefruits are the ...

Grapefruit still provides a generous amount of vitamin C, but oranges bring you closer to meeting the full daily recommended intake in just one serving. Getting enough vitamin C through foods like ...

Both citrus fruits are packed with vitamin C, fiber, and antioxidants — but only one delivers your full daily vitamin C needs ...

“While oranges may have a slight edge in vitamin C content, both fruits are excellent choices for supporting your immune ...

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Grapefruit is a vibrant citrus fruit perhaps best known for its tart, bittersweet flavor. In recent years, studies have backed the fruit’s health benefits. Grapefruit has a few unique qualities that ...

I recently returned from Israel where I assisted harvesting this winter’s citrus crop in the kibbutz and moshav (farmers’ cooperative) communities that border the Gaza Strip. Prior to October 7th, ...

When winter rolls around, there’s one winter citrus fruit I can’t get enough of: ruby red grapefruit.

My mom loves grapefruit. She eats it plain, in all of its zingy glory, for breakfast or an afternoon snack. I, by contrast, cannot stand it. All three times I've tried eating grapefruit, its sourness ...

Note: CNS = central nervous system, GI = gastrointestinal. ↵* Population average: very low < 10%, low >10%–30%, intermediate >30%–70%, high > 70%. ↵† Based ...