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What’s so Super about Super-foods?
The recent hype over ‘activated almonds’ has seen the term ‘Super-food’ running hot in the media. Technically speaking, a super-food is one which provides an additional benefit beyond that of its regular nutritional functions. However, scientifically speaking, there are yet no regulations placed on ‘who can call what’ a super-food so there is no regulation to ensure these foods are actually providing any additional benefits. This is not to say certain super-foods do not provide additional advantages to health, but a closer look into these hyped foods is certainly warranted.
Activated Almonds
It is well known that regular almonds are a very healthy snack option. Studies have linked almond consumption to a decreased risk of heart disease and type two diabetes as they contain a significant amount of healthy fats and a range of beneficial vitamins such as vitamin E. What is an activated almond and why is it claimed to be more beneficial? Manufacturers claim that by pre-soaking or activating the almonds some of the starches and proteins in the almond will start to break down which will assist the stomach in digestion and absorption. As of yet there is no proof to this claim. Consumption of regular almonds is well supported by health experts.
Acai Berry
The powers of the acai berry seem endless and include accelerated weight loss, lowering cholesterol, aiding arthritis, detoxification and all around general wellbeing. This is credited to the acai berry having up to four times the antioxidant levels of regular fruits. There is yet no research to support the weight loss claims, however some studies have found it may lower cholesterol and provide some anti-inflammatory properties. Eating a diet rich in fruit and vegetables will provide an abundance of antioxidants that may help reduce the risk of diseases such as heart disease and some cancers. A concentrated source, such as that found in acai berry, is not required if the diet is adequate.
Chia Seeds
Chia seeds are promoted as a super-food thanks to their low carbohydrate content, high fibre content and omega-3 content. There isn’t any substantial evidence to support the claims that they can lower cholesterol and blood pressure and thus decrease the risk of heart disease. Chia seeds are definitely beneficial to health when incorporated into the diet in ways such as breakfast cereals, breads or sprinkled on yoghurt.
Goji Berries
Goji berries can be purchased as dry berries or juice and can be found in everything from cereals, muesli bars, baked goods and even chocolate! Their super-food properties have been related to a decreased risk of diabetes, high blood pressure and age-related macular degeneration. Again, it is their antioxidant content that is credited with benefits. They are also rich in vitamin A, which enhances its vision protection quality. Some preliminary research also links the goji berry to enhanced brain health, decreased risk of Alzheimer’s disease, improved mental wellbeing and quality of sleep but further research is needed. It is also not known if goji supplements have the same beneficial effects as the berries themselves. What is known is that goji berry may interact with some important and widely used drugs such as Warfarin and some used for type two diabetes and to lower blood pressure. It is important to discuss the use of goji berry with your doctor if you are taking any medications.
Chlorophyll
Chlorophyll is the pigment found in green leafy vegetables such as lettuce, celery, green beans and spinach. In fact, if your diet includes any form of green leafy vegetable, you are already ingesting some chlorophyll. Chlorophyll is touted as a super-food due to its supposed ability to enhance energy and wellbeing, counteracting the acidity of processed foods, cleansing the liver and removing toxins from the blood. Research so far does not concur, and only suggests that in some individuals it may lead to loose bowels. It is also known that the recommended three teaspoon on some chlorophyll supplements can be easily obtained by eating green leafy vegetables.
Added to site on : Sunday, 5 May 2013