Last week I wrote for the HubMob challenge - on the subject of plastic surgery. My hub Designer Vaginas - and the researching of this topic made me realize just how ridiculous a lot of plastic surgery is.  This has been confirmed by the comments I have received from readers.  I do think that sometimes plastic surgery can be useful but at the end of the day we will all age.  It is not something we can get away from.  It is sad that our society places so much importance on looks.  Sad also that old people, once revered, don't always get the respect they deserve in our society which is so obsessed with youth.

On the other hand, it is great to be able to keep looking good for as long as we can and to remain healthy.  Health is really the key to being able to enjoy a long life - and it comes from within.  With this thought in mind I have compiled the following list of 10 superfoods that can easily be incorporated into the average diet.  These foods are so rich in anti-oxidants, minerals and vitamins that they will perform all sorts of wonders, not least of which will be to keep you looking, feeling and acting younger.

1.  Garlic

Garlic has been shown to lower blood pressure and reduce cholesterol levels, as well as inhibiting platelet aggregation and thrombus formation.  It is also good for removing heavy metals from the body and acting as an anti-fungal and anti-viral agent.  Garlic has also been shown to improve blood circulation and energy levels as well as rejuvenating the skin.  For maximum benefit garlic should be taken raw although cooked garlic does offer some benefits.

2.  Tomatoes

Tomatoes have a pigment in them that makes them red - this is called lycopene.  Lycopene is most easily absorbed when it is cooked - in sauces, soups etc.  There is evidence that lycopene reduces the risk of cardiovascular disease, some cancers and macular degeneration which can make older people blind.  

3.  Blueberries

The beautiful color of the blueberry comes from a group of chemicals known as anthocyanins.  These anthocyanins are absorbed into the brain's membranes and can help improve brain function and memory.  Plums, blackberries, red grapes and red cabbage all have anthocyanins in them but the blueberry is a particularly good source.  Frozen fruits are as good as fresh.  See my hub easy blueberry muffins for a good way to eat these tasty little fruits.

4.  Oily Fish

Aim to eat two portions of oily fish a week - like tuna and salmon.  These fish contain omega 3 essential fatty acids which are good for maintaining cardiovascular health and also for keeping your brain in good shape.  There have been studies to show that mental decline is reduced in those with a high intake of omega 3 essential fatty acids.

5.  Green Tea

Both green and black tea varieties contain antioxidants called catechins.  These help to protect against heart disease.  Green tea can also significantly decrease the risks of breast cancer in women though as it has the effect of reducing circulating estrogen which has been implicated in the development of the disease.

6.  Ginger, curry and other spices

Ginger is high in antioxidants and has anti inflammatory properties.  A recent study shows that oregano, sage, peppermint, thyme, clove, allspice and cinnamon can all help to prevent chronic disease.  Curcumin which is found in turmeric and yellow curry powders has been suggested as a possible way to reduce the risk of Alzheimers.  Indians who eat a lot of curcumin have much lower rates of Alzheimers than other populations.  

7.  Honey

Honey is a rich source of anti-oxidants as well as containing vitamins B6, C, thiamin, niacin and calcium.  There is also some research to suggest that honey can help combat memory decline.

8.  Avocados

Avocados are a fantastic source of fiber - about 10g per fruit.  A study reported in the Journal of Nutritional Biochemistry shows that avocados contain enough lutein, an antioxidant,  to stop cancer growth in a lab experiment.  Lutein also promotes good eye health.  Avocados are also a good source of oleic acid, a monounsaturated fat which helps lower cholesterol.

9.  Broccoli 

Broccoli is a wonderful source of bioflavanoids and is top of the list of anti-cancer vegetables.  It has been shown to protect against breast and prostate cancer.  It is also a good source of iron.  To get maximum benefit from broccoli it should be steamed or stir-fried lightly or eaten raw.

10.  Oatmeal

Oatmeal contains soluble fiber that can help lower cholesterol levels.  This improves the health of the cardiovascular system and reduces the risk of heart disease.  A diet high in fiber will also offer some protection against colon cancer.

Finally don't forget to drink plenty of water.  Water helps the body to expel toxins as well as keeping the skin soft and smooth.