If it seems like nearly every green-colored food is healthy for you, then well, it’s probably because it is. Don’t worry we have the best ways to cook greens here. But the if-it’s-green-it’s-probably-healthy idea carries over to liquids, too. “Green tea contains catechins, which kill off free radicals that damage blood vessels,” says Scritchfield. “Catechins also cause blood vessel cells to release nitric oxide, which increases the size of the blood vessels and improves blood flow, making the genitals more sensitive to arousal,” she adds.
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