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Archive for May, 2009

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Liquid Organic Fertilizer

Using organic fertilizers is a widely accepted practice in the agricultural industry. Farmers use them to cultivate their field and row crops, winemakers utilize them for growing grapes, and horticulturists apply a liberal does of these during the landscaping of their orchards or turfs.

Liquid organic fertilizers are a safe and effective way of providing your plants with the best nutrient supply without harming them or increasing the soil’s acid content. Liquid organic fertilizers act as agents to effectively increase the content levels of nitrogen, phosphate, and potassium. Because these three substances are the three major nutrients that plants need, liquid organic fertilizers thus provide plants with an abundant food supply essential for their growth.

Liquid organic fertilizers are especially important in helping the plants overcome the tension involved in transplanting, cold weather, or dry season. Because liquid organic fertilizers help enrich the soil, they assist in removing the risk of soil nutrient-deficiency.

There are two basic methods of application for liquid organic fertilizers – through spraying or through direct application to the soil around the plant. Spraying is the more commonly used method of applying liquid organic fertilizers. This is because plants usually take in nutrients through their leaves and stems where their stomata are located. Liquid organic fertilizers sprayed on plant leaves and stem allow them to absorb the nutrients faster.

The other method used for applying liquid organic fertilizers are called direct or tea application. Liquid organic fertilizer direct application is like adding tea to the soil around the plant. Liquid organic fertilizer direct application still has the same nutritional component as the spray type. The only difference is that with the liquid organic fertilizer direct application method, nutrients such as nitrogen and potash may be wasted because they are not easily absorbed by the plants.

There are several types of liquid organic fertilizers available in the market. The most common liquid organic fertilizer is fish emulsion. Made from ground up and liquefied fish parts, fish emulsion liquid organic fertilizer contains trace elements essential for plant growth. Fish emulsion liquid organic fertilizer also has high content level of nitrogen, the nitrate source for plants. Fish emulsion liquid organic fertilizer may be sprayed on the plant’s foliage or applied directly as tea.

Liquid organic fertilizers can also be made from earthworm castings. Earthworms play a major role in providing the soil with minerals and vitamins that help plants grow and this is what led scientists to manufacture earthworm-based liquid organic fertilizer.

Another type of liquid organic fertilizer is the bat guano. Several more manufacturers have produced liquid organic fertilizers containing any combination of the following: fish meal, soybean protein extract, rock phosphate, bone ash, potassium carbonate, magnesium carbonate, sea kelp, and humic acid.

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Liquid Lecithin

Liquid lecithin is a naturally occurring compound found in every cell of every living organism, whether of plant or animal origin. While the liquid lecithin sold in the commercial industry is a actually a mixture of neutral and polar lipids (glycolipids, triglyderides, sterols, and small quantities of fatty acids, carbohydrates, and sphingolipids), lecithin in biochemistry is often used as a synonym for phosphatidylcholine (PC), which is itself a mixture of differently substituted sn-glycerol-3-phosphatidylcholine backbones.

Phosphatidylcholine is the major component of a phosphatide fraction. When isolated from either egg yolk or soya beans, this form of liquid lecithin is commercially available in high purity and used for a variety of purposes in the food industry as well as other industries. However, for the most part, liquid lecithin is utilized as an emulsifier, and is in fact one of the limited number of emulsifiers commonly regarded as safe to use.

Benefits

While lecithin is a natural part of the body, it is, however, not an essential nutrient, unlike fatty acids or amino acid. Our bodies already have lecithin and can manufacture more if needed. What is essential however is the synthesized form of liquid lecithin, which is choline.

Our bodies derive choline from phosphatidylcholine component in liquid lecithin. To maintain cell membrane integrity and facilitate the movement of fats in and out of cells, as well as ions, wastes, and nutrients, we need a constant supply of choline. In addition, the neurotransmitter acetylcholine needs choline for its normal functions. Due to liquid lecithin’s choline make up, the compound has been touted as a memory enhancer by improving cognitive function.

Another benefit of liquid lecithin is to increase the rate at which fat is burned to produce energy for the body. Lecithin is contained in the bile, which is a kind of substance produced by the liver and stored in the gallbladder necessary for digestion. As an emulsifier, the function of liquid lecithin is to separate the fatty acids in the bile and protect them from the ravages of oxidation. The compound also helps keep the liver cells healthy so they can continue doing their function of filtering and cleansing the blood of all toxins and harmful molecules.

Sources

Liquid lecithin can be found in nearly all kinds of food. But the richest sources of liquid lecithin are those that are high in fat and cholesterol, such as eggs, red meat, organ meat, etc. Soybeans are also good sources of liquid lecithin. In fact, majority of commercial lecithin sold in the market today are derived from soybean oil even as the first lecithin was separated from egg yolk in 1850.

Every person needs adequate supply of liquid lecithin. While it is true that there are only very rare cases of lecithin deficiency, including lecithin-foods in your diet is one good way of protecting yourself from cholesterol-related problems. What’s more, when the body synthesis lecithin, it becomes choline, which is very vital to your body’s health. Without it, symptoms of cirrhosis or liver cancer could develop and many bodily functions may suffer due to the absence of choline.

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