Monday 30 June 2014

How Blue Green Algae Supplements Encourage Good Health

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.

Products made from algae include agar, usually derived from salt-water members of this family. Some varieties are named for their characteristic cyan blue color, which occurs as a result of bacterial photosynthesis, a method of deriving energy directly from sunlight normally used only by plants. When processed into consumable tablets or powder, some of the products made from algae have been glowingly called the most promising food of the future.

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.

Algae derivatives undoubtedly have provided real advantages for users, but there has been considerable past controversy and issues of legality regarding some assertions. While using this dietary addition to treat or influence specific conditions is neither harmful nor toxic, any realistic and beneficial medical outcome attributed to taking these products is subjective, differing from person to person.

Regarded as food supplement and not a medication, the substance can be taken in pill form, sprinkled over other dishes, or combined with juice or water. Over-dosing is next to impossible, although pregnant women are advised to discontinue use. People who use it daily report an increase in energy and a greater sense of physical well-being, with an improvement in many physical functions.




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