1. SALMON
Salmon is an ideal food for many reasons, but as far as your skin’s concerned, there’s only one that matters: It’s among the world’s greatest sources of omega-3 fatty acids. Those are the essential fats that, along with bolstering the cognitive powers of your brain, concentrate in the walls of your epidermal cells to help lock in moisture. Plus, in one study, researchers supplemented two groups of mice with either omega-3 or omega-6 fats. After two weeks, the skin of the omega-3-fed group exhibited a 20 percent faster recovery rate from exposure to ultraviolet light. That gives salmon two crucial skin boons: keeping your skin from looking dry and helping it battle the dangers of excessive sunlight.
Other omega-3 foods: sardines, walnuts, flaxseed
2. CARROTS
Carrots are teeming with tiny orange pigments called beta-carotene, and when you ingest those pigments, you’re inviting them to nestle into your skin, fill in blotches, and give you a healthy glow. And what’s more, research shows that this can actually help prevent premature aging from sun damage. But is the accumulation of orange in your skin going to make you look like an extra from Jersey Shore? Well, hopefully not. But eating excessive loads of carotene-rich foods can lead to a condition called carotenosis, wherein your skin stops looking healthy and starts looking, well, orange. But the conditions is rare, so unless you notice yourself turning into a prison jumpsuit, feel free to chow down.
Other beta-carotene foods: sweet potatoes, red bell peppers, red grapefruit
3. AVOCADO
One study published by The Journal of the American College of Nutrition found that people with higher intakes of olive oil had fewer wrinkles than people with higher intakes of butter. The reason: Butter is loaded with saturated fat, while olive oil is rich in monounsaturates, the same essential fats that make up more than 50% of the calories in an avocado. So why eat avocado over olive oil? Both are good, but avocados have the added bonus of B vitamins, which also help to keep your skin looking vibrant and smooth.
Other monounsaturated-fat foods: olive oil, almonds, peanut butter
READ MORE...