Nutritional Algae

Our world is becoming toxic and with people dealing several diseases, global demand for algae is growing and are increasingly being consumed for functional benefits beyond the traditional considerations of nutrition and health. Algae serves as a potential alternative to health supplementations for humans. It has been consumed in human diet for thousands of years. It is an under-exploited crop for production of dietary foods. With algae being capable of preventing or curing various acute and chronic diseases, it’s high protein content has exhibited a huge potential to meet the dietary requirements of growing population. Chlorella and Spirulina are forms of algae that are highly nutritious and safe to eat for most people.

Chlorella is a spherical shaped, genus of a single celled green algae that grows in fresh water . It is a good source of proteins, fats, carbohydrates, fibre, chlorophyll, vitamins and minerals. Basically, it acts as antioxidant and helps decrease cholesterol. It is also used for depression, fibromyalgia, high cholesterol and to prevent low levels of iron. It’s suggested use includes cancer prevention, hyperlipidemia, drug detoxification, reducing radiation treatment side effects, stimulating immune system, improving response to flu vaccines. Chlorella vulgaris and Chlorella pyrenoidosa are two commonly used species. In addition to being used as a nutritional supplement it is also used as a biodiesel fuel. The antioxidants in chlorella may have anti-inflammatory effects, which can possibly improve asthma and other respiratory diseases.

With the boom of supplements consumption in recent years, there is now a huge range of supplements that are readily available. Spirulina is a commonly used supplement that many believe can have a significant positive impact on health. It is a cyanobacteria that grows in both fresh and salty water , taken by people as a dietary supplement . It was consumed by the ancient Aztecs but became popular again when NASA proposed that it could be grown in space for use by astronauts. Also it has a high protein and vitamin content, which makes it an excellent dietary supplement for people on vegetarian or vegan diets. This supplement boasts a 60% protein content — it’s a richer source of protein than most vegetables — and it’s also a good source of beta-carotene, various minerals, and gamma linolenic acid, an essential fatty acid. It can improve lipid and glucose metabolism, while also reducing liver fat and protecting the heart. It is commonly used reference drugs, when it comes to neurological disorders. These effects also extend to arthritis and immunology.

In terms of usage , they are collected, freeze-dried and then sold as a powder or tablets , added to specific drinks and foods. It provides a range of health benefits including reduced inflammation, lowered cholesterol levels, reduction in blood pressure, and enhanced immune function.

Just one tablespoon of spirulina or chlorella  provides four grams of protein, along with a healthy dose of calcium, iron, magnesium, and potassium. The increase in nutritional demand for algae, forms a great focus on health.

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