Blue Green Algae Supplements Support Good Nutrition

By Sally Delacruz


When high levels of nutrients, adequate sunshine and the right temperatures prevail, a murky, pervasive, substance may develop in certain bodies of water. Called an algal bloom, this phenomenon is actually a microscopic population explosion. Most varieties of this organism are not normally eaten by humans, and a few can actually be harmful. Some edible species have become the source of blue green algae supplements, a popular dietary addition.

Biologically speaking, these are unusual creatures. Because of their bright green color, people assume that they belong to the plant kingdom, but correct classification is not that simple. While they definitely possess plant-like characteristics, other properties are predominantly bacterial in function and physiology. These organisms have adapted over the ages to nearly every environment and temperature range.

Modern products made from this group include agar, a common ingredient in foods and industrial applications. Named for their cyan blue color, humanly edible forms obtain this pigmentation through bacterial photosynthesis, which is normally the way plants derive energy from sunshine. This substance has been highly praised by some nutritionists, even having been called a solution to future world food shortages.

The designation as super-food may be hyperbole, but it is true that this product family has created a new market. Klamath Lake in southern Oregon is one of the best farming locations due to the local climatic conditions and a lack of pollution. Most commercial growers harvest types of Spirulina, which contains the highest levels of nutrients and can be controlled relatively easily.

The excitement these products generate among health-conscious consumers is easy to understand. Because of their unique internal processes, the same factors that give them their vibrant color also makes them higher in beta-carotene and vegetable proteins. Their anti-oxidant characteristics are well-known, and they also contain essential minerals and vitamins. These substances have been the source of substantial health claims.

Although few of those benefits are scientifically proven, advocates suggest using it to aid in weight loss, to ease depression and anxiety, or to address female reproductive health issues. The substance is said to boost the immune system and even reduce early stages of oral cancer, while eliminating chronic fatigue due to low energy levels. Some of the products are even recommended as a way to help conquer ADHD, or attention-hyperactivity disorder.

Even though it does provide excellent nutritional support, some extreme claims regarding inherent, beneficial properties cannot actually be proven, and have generated legal actions and controversy. Although there is no realistic evidence against taking this supplement over the long term, any claims about actual medical advantages fall into the area of subjective interpretation, and are different for every user.

Although not a drug or medication, this food supplement is available in powders that can be sprinkled over other foods or dissolved in juice or water, or can be taken in standard capsule form. Harm from over-dosing is rare, but pregnant women are advised to temporarily avoid using it. People who consume it daily say that it imparts of feeling of overall good health and increased well-being.




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