SPIRULINA

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Posted by admin | Posted in General | Posted on 16-11-2009

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Spirulina is blue green algae that are one of the oldest species on earth. It thrives in natural alkaline lakes; it has been used for food, pharmaceutical, biochemicals, fertilizers, herbal products, ETC. Many cultures in human history used it as food such as Kanembu people of central Africa, and the Aztecs in Mexico. There are over 25,000 known species of Algae, living everywhere. Most algae live off sunlight through photosynthesis, but some live off organic matter like bacteria. They range in size from a single cell to giant kelp over 150 feet long. Larger algae like seaweeds are called macro-algae. Micro-algae can only be seen under a microscope. Micro-algae are blue green algae like spirulina, green algae like chlorella, Nori, red algae, like dunaliella and dulse.

Spirulina is a filamentous Algae, with cells stacked along a spiral shaped filament up to a millimeter in length, it looks like a coil or a spring. Today spirulina is called a super food because its nutrients are, more concentrated than almost any other food, plant, or herb. Its protein content of 65% is the highest of any natural food, far more than animal flesh (15% -25%), soybeans (35%), milk (5%), and nuts (20%). Spirulina is a complete protein because it contains all essential and non-essential amino acids. Spirulina is a vegetable source of protein meaning it is comprised of mostly functional protein, which means most of the protein will be used by the body. Unlike dead proteins in animal products ( structural protein), spirulina after digestion does not create Uric acid in the body which means it will help to build tissue faster because it has live protein ( functional). It has no hard cellulose in its cell walls, this also ensures its protein is easily digested and assimilated in the body, about 90%-95%.

Ten grams of Spirulina provide a remarkable 23000 IV of beta carotene or 46% of the US RDA of vitamin A, ten times higher than a carrot.

Spirulina is a rich source of B-12, higher than beef liver, steak, or poultry. It is the best source of vitamin B-12 for a vegan, and is actually bio-available, can be absorbed by the body. Spirulina absorbs and naturally chelates many trace minerals. Minerals in these organic forms are more easily assimilated by the body.

Spirulina is the richest iron food, 20 times higher than common iron rich foods because of its blue pigment and high chlorophyll content, the iron in spirulina is over twice as absorbable as iron found in vegetables and most meats. Many Iron supplements are not well absorbed, and cause constipation as a side effect. Study show iron in spirulina is 60% better absorbed than other iron supplements such as iron sulfate.

Although spirulina is not known as a calcium source, it is one of the most concentrated calcium foods, supplying more calcium gram for gram than milk, and it does not create mucus like milk. Spirulina is also rich in magnesium. Magnesium facilitates the absorption of calcium and helps to regulate blood pressure.

Spirulina contains essential fatty acids (EFA) and Vitamin E. It also contains EFA in the form of gamma linolenic acid (GIA) GLA is the precursor to the body is prostaglandins-master hormones that control many functions. The only other known sources of Dietary GLA are mother’s milk and oils and extracts of evening primrose black currant and borage seeds.  Spirulina also contains carotenoids (yellow and orange pigments), chlorophyll sometimes called green blood because it is similar to the hemoglobin molecule in human blood. Because of its chlorophyll, and high iron content spirulina is a good blood builder especially for Anemics.

Phycocyanin is a protein complex that gives spirulina its blue pigment. spirulina contains enzymes, which are catalysts for chemical change in the body. Enzymes are living substances that all food contains. This is the major difference between synthetic vitamins and plant based vitamins. Plant based vitamins contain enzymes, without enzymes your body could not assimilate the vitamin and mineral content of spirulina. Enzymes are a catalyst for your body to assimilate vitamins and minerals. Enzymes can only come from a living source, this is why man made vitamins are inferior.

The bible describes when the Israelites were starving in the wilderness, god provides Manna from heaven, a flake –like thing, lying on the ground. Many believe this manna was really a form of spirulina

In east Africa, millions of Flaming feed entirely on spirulina from the alkaline lakes. Many other animals depend on algae for their survival. Spirulina’s high vitamin and mineral content make it an excellent appetite suppressant. It is good to use when fasting or a restricted diet needed. Spirulina is a good source of energy when taken of a period of time. Spirulina is an alkaline food this is why it will help raise the ph of the body of an acidic person, when taken, in conjunction with an alkaline diet (fruits and veggies).

Cholesterol Levels and Fitness

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Posted by admin | Posted in Fitness | Posted on 27-04-2009

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Cholesterol is an essential nutrient for human health that saves lives. It helps to protect against infectious disease and repairs damaged tissue. Cholesterol is naturally present in cell walls or membranes everywhere in the body, including the brain, nerves, muscles, skin, liver, intestines, and heart. Cholesterol is required in the membrane of mammalian cells for normal cellular function, and is either synthesized in the endoplasmic reticulum, or derived from the diet, in which case it is delivered by the bloodstream in low-density lipoproteins. Cholesterol can also be converted to vitamin D in our body and used for the calcification of bones and teeth.

The precise causes of a high level of blood cholesterol are very complex, with many genetic factors playing important roles. The causes which are now seen as contributing to higher-than-normal cholesterol levels are: hereditary factors, which are the most important; then high blood pressure; followed by stress, smoking, obesity and dietary cholesterol. Unfortunately, some individuals have very high cholesterol levels, and the cause is hereditary; about 25 people in 10,000 carry this trait. Some drugs that are known to increase cholesterol levels include anabolic steroids, beta blockers, epinephrine, oral contraceptives, and vitamin D.

Some studies have shown that fish oil supplementation may increase the level of LDL-cholesterol (the “bad” kind), but that the ratio of HDL-cholesterol (the “good” kind) to LDL remains unchanged. Another study found an average reduction of 38% in triglyceride levels and an increase of HDL levels of 24% in both men and women consuming fish on a daily basis. Healthy lifestyle changes such as losing excess weight and exercising regularly can help lower triglyceride levels.

Physical fitness is to the human body what fine tuning is to an engine. Physical fitness is the capacity of the heart, blood vessels, lungs, and muscles to function at optimum efficiency. In previous years, fitness was defined as the capacity to carry out the day’s activities without undue fatigue. Physical fitness is now defined as the body’s ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypokinetic diseases, and to meet emergency situations. Whether exercise is aerobic or anaerobic, exercise, health, and physical fitness go together for life. Aerobic fitness reduces brain tissue loss in aging humans.

The decision to carry out a physical fitness program cannot be taken lightly. Unless you are convinced of the benefits of fitness and the risks of unfitness, you will not succeed. As you undertake your fitness program, it’s important to remember that fitness is an individual quality that varies from person to person. Your goals, your present fitness level, age, health, skills, interest and convenience are among the factors you should consider. Exercise that doesn’t raise your heart rate to a certain level and keep it there for 20 minutes won’t contribute significantly to cardiovascular fitness. The best-laid plans of many a fitness program have been ruined by too much enthusiasm on the first day and sore muscles on the second.

An aerobic exercise program can burn fat and increase the metabolic rate. Popular aerobic conditioning activities include brisk walking, jogging, swimming, cycling, rope-jumping, rowing, cross-country skiing, and some continuous action games like racquetball and handball. It is generally recommended that aerobic exercises be done three to five days per week, from twenty to sixty minutes of continuous activity at a time, such that the heart rate increases from 50 to 90 percent, depending on the intensity of the workout. Heart rate is widely accepted as a good method for measuring intensity during running, swimming, cycling and other aerobic activities.

In a nation of couch potatoes, suggesting that people find whatever kind of exercise works for them is sound health advice. Weight training exercise is essential for enhancing muscular strength and endurance, helping to prevent the decline of muscle mass (and metabolic rate) that accompanies aging, and promoting bone health.