2015年1月21日星期三

Shiitake mushroom used as natural nutrition supplement

Shiitake mushrooms can be one of the most sustainable foods in your diet! While the majority of shiitake mushrooms produced worldwide have been grown on sawdust block in a non-natural setting, it is fully possible for shiitake mushrooms to be produced on natural hardwood logs in a forest setting. This approach to shiitake mushroom production is called "forest farming" and it has become an especially popular way of growing shiitake mushrooms in the U.S, where there are now more than 200 shiitake mushroom growers.

Unfortunately, forest farming is not a requirement for organic certification of shiitake mushrooms. However, all of the plant crop standards in the National Organics Program regulations apply to shiitake mushroom production, and so the combination of these two features—certified organic shiitake mushrooms that have also been forest farmed—can make a great food choice in terms of sustainable agriculture. Just look for the USDA's organic logo on your shiitake mushrooms to determine if they are certified organic. Then check for information about forest farming on the packaging. If no information is provided, there is a good chance that your shiitake mushrooms were not forest farmed.

Shiitake, maitake, and reishi mushrooms are widely referred to as "medicinal mushrooms" due to their long history of medical use, particularly in oriental medicine traditions. It's important to distinguish, however, between extracts and medicinal preparations made from these mushrooms and their appearance as whole foods in an everyday diet. Most of the medicinal research on shiitake mushrooms has been conducted on laboratory animals or on individual cells studied in a laboratory setting.

There are hundreds of lab and animal studies that clearly document the medicinal properties of shiitake mushroom extracts. As important as these studies are in a medical context, they are still very different from studies that examine shiitake mushroom as a common and beloved food.

In contrast to the wealth of medicinal research on shiitake mushrooms, there are very few studies on shiitake mushrooms in the human diet. Among the human dietary studies that do exist, however, there is a clear message about shiitake mushrooms: they can provide us with some fantastic health benefits. Below are areas of health support that make the top of our list for shiitake mushrooms when enjoyed as a whole food.

Related plant extract: common cnidium extract,echinacea purpurea extract,white willow bark extract,polygonum cuspidatum extract

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