Feed your skin
Updated: 2008-03-18 17:07
Out, damn spot
There are two types of spots that detract from youthful skin: age spots and pimples.
And Australasian soils are notoriously short of a trace element called selenium.
This deficiency, along with sun exposure and sugar in the diet, is believed to be a factor in age spots, says Erica Angyal, an Australian nutritionist now based in Tokyo and author of Gorgeous Skin In 30 Days (Lothian Books).
To stop spots, you should not only wear an SPF15+, but eat selenium-rich foods, including garlic, brazil nuts, macadamia nuts and sesame seeds.
A study published in 2003 in the British Journal Of Dermatology also showed that skin was less likely to suffer oxidative damage when selenium levels were high.
Eating garlic, which also contains vitamin C and sulfur, can help banish blemishes.
Zinc is another natural substance that is necessary for good skin. Rich sources of zinc are oysters, ginger root, lamb, pecan nuts and brazil nuts.
Softening up
Extra-virgin olive oil has a high concentration of a monounsaturated fatty acid called oleic acid, one of the most powerful anti-inflammatory foods in existence, says Dr Perricone.
“Oleic acid is a member of the omega 9 family,” he says. “It can make the difference between a complexion that resembles a piece of old shoe leather and one that looks and feels like a rose petal.”
For younger-looking skin, aim to eat about 20g – or two tablespoons – of good fats a day, including olive oil.
Avocados contain oleic acid, as well as the antioxidants vitamin C and E.
Try having some on toast with lycopene-rich tomatoes, accompanied by a cup of green tea, for a super skin-boosting meal.
For baby-soft skin, avoid dehydrating drinks too, like alcohol and caffeine.
“Try Campari and soda during summer, as this is less dehydrating than wine and champagne,” says Sach. Of course, cool, filtered water is great too.
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