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This small, lemon-shaped citrus fruit has a thin green skin and a juicy, pale green pulp. Limes grow in tropical and subtropical climes such as Mexico, California, Florida and the Caribbean. Because they're an excellent source of vitamin C, limes were fed to British sailors as a scurvy preventative (the fact that was the springboard for the pejorative nickname "limey"). The two main varieties are the Persian lime (the most widely available in the United States) and the Key lime from Florida.

Water is the most abundant nutrient in our body and plays an important transmission function in every body cell and tissue. Sixty percent of our body weight is water. The fact that you can live without food for a long period of time, even months, but live only for a few days without water is true. Under normal conditions, the body releases about one quart of water daily. Therefore, replacement to equal the losses is very important for survival.

Dehydration is the most common problem of water imbalance due to water losses and deprivation. The effects of dehydration on nutrition can adversely affect ones health. Dehydration is the major cause of ones diminished ability to perform during endurance activities. Body water is lost through the stomach, respiration, sweat, and the kidneys. It is recomended that 24oz of water a day should be taken. This amount can double or even triple with endurance type exercise.



A note about water: More and more evidence shows the benifit of being well hydrated.

Studies show that 75% of Americans are chronically dehydrated (likely applies to half the world's population), leading to possible health problems such as fatigue. In 37% of Americans, the thirst mechanism is so weak that it is often mistaken for hunger, leading to over-eating. Even MILD dehydration will slow down one's metabolism as much as 3%.



Bottled Water: Some types of bottled water are not subject to the same regulations as tap water. These are regulated as food products, and their regulations are largely related to sanitary food handling and processing practices. Bottled water manufacturers will provide a detailed report on the quality of their product to consumers who call to request it.

Vegetable(s) Oil Partially Hydrogenated

Partially hydrogenated vegetable oil is commonly used in frying, baking, or in some cases coffee whitening. Usually fats like margarine, shortening, or other baked or fried foods contain partially hydrogenated vegetable oil. Partial hydrogenation of the vegetable oil allows the oil to take on a stiffer texture because of the hydrogen gas being pumped into the oil to weaken the hydrogen bonds in the structure. Partially hydrogenation of oil is therefore unhealthier to the consumer because of its unnatural use of hydrogenation which forms trans-fats that the body cannot breakdown. Trans-fats are solid fats produced from oil by unnatural methods and interfere with metabolic processes such as increasing LDL or “bad cholesterol.” Partially hydrogenated oils have a tendency to be used by food companies because of its cheapness, stability, improved texture, and ability to oxidize to provide a longer shelf life. Partially hydrogenating the oil increases bad trans and saturated fats and lowers the amount of good fats. Many of the essential fatty acids, antioxidants, and other positive components of the oil are lost through this process.

"ADM: Partially Hydrogenated Vegetable Oils." ADM: Home. Archer Daniels Midland Company, 2011. Web. 17 May 2011.

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Smith, S. E. "What Is Hydrogenated Oil?" WiseGEEK: Clear Answers for Common Questions. 5 Apr. 2011. Web. 17 May 2011.

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There are over 1,000 varieties of this nutritious LEGUME, ranging in size from as small as a pea to as large as a cherry. Soybean pods, which are covered with a fine tawny to gray fuzz, range in color from tan to black. The beans themselves come in various combinations of red, yellow, green, brown and black. Their flavor is generally quite bland, which may explain why they weren't embraced by Western cultures until their nutritive value was discovered. Unlike other legumes, the soybean is low in carbohydrates and high in protein and desirable oil. Because they're inexpensive and nutrition-packed, soybeans are used to produce a wide variety of products

Omega-3's

Certain fatty fish, like salmon and tuna, contain the best source of heart-healthy omega-3 fatty acids. But certain plant foods, like flaxseed and soybeans, also contain these fatty acids. Soybeans are one of the best non-fish sources of essential omega-3 fatty acids, which may help reduce the risk of coronary heart disease. Compared to other beans like pinto beans and navy beans, soybeans have a higher fat content, but this fat contains these heart-healthy omega-3's.

The palm fruit develops in dense bunches weighing 10 kilograms (kg) or more and containing more than a thousand individual fruits similar in size to a small plum. Palm oil is obtained from the flesh of the fruit and probably formed part of the food supply of the indigenous populations long before recorded history. It may also have been traded overland, since archaeological evidence indicates that palm oil was most likely available in ancient Egypt. The orange oil taken from the pulp of the fruit of the African palm. It's extremely high in saturated fat (over 75%) and has a distinctive flavor that is popular in West African and South American cooking. Palm-kernel oil, is a different oil extracted from the nut or kernel of palms. It's a yellowish color and has a pleasantly mild flavor. Palm-kernel oil is used in the making of margarine and some cosmetics. It's mostly listed on labels simply as "palm oil."

Canola is an oilseed crop which is grown primarily in regions of Western Canada. Each canola plant produces yellow flowers which, in turn, produce pods, similar in shape to pea pods but about 1/5th the size. Within the pods are tiny round seeds that are crushed to obtain canola oil. Each seed contains approximately 40 per cent oil. The remainder of the seed is processed into canola meal which is used as a high protein livestock feed.



Nutrition experts recognize canola oil as having the best fatty acid ratio. Research indicates the fatty acid composition of canola oil is most favourable in terms of health benefits and as part of a nutritionally balanced diet.

Vegetable(s) Oil Partially Hydrogenated

Partially hydrogenated vegetable oil is commonly used in frying, baking, or in some cases coffee whitening. Usually fats like margarine, shortening, or other baked or fried foods contain partially hydrogenated vegetable oil. Partial hydrogenation of the vegetable oil allows the oil to take on a stiffer texture because of the hydrogen gas being pumped into the oil to weaken the hydrogen bonds in the structure. Partially hydrogenation of oil is therefore unhealthier to the consumer because of its unnatural use of hydrogenation which forms trans-fats that the body cannot breakdown. Trans-fats are solid fats produced from oil by unnatural methods and interfere with metabolic processes such as increasing LDL or “bad cholesterol.” Partially hydrogenated oils have a tendency to be used by food companies because of its cheapness, stability, improved texture, and ability to oxidize to provide a longer shelf life. Partially hydrogenating the oil increases bad trans and saturated fats and lowers the amount of good fats. Many of the essential fatty acids, antioxidants, and other positive components of the oil are lost through this process.

"ADM: Partially Hydrogenated Vegetable Oils." ADM: Home. Archer Daniels Midland Company, 2011. Web. 17 May 2011.

.

Smith, S. E. "What Is Hydrogenated Oil?" WiseGEEK: Clear Answers for Common Questions. 5 Apr. 2011. Web. 17 May 2011.

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Salt is one of the most ubiquitous food ingredients around. Those who think of salt only as something used to perk up flavor might wonder what could possibly give this ingredient the level of importance it has gained through the ages. In reality, there is much more to this crystalline cube than first meets the eye.



Besides enhancing taste, salt has several other functions in food products. It acts as an antimicrobial or microbiological control agent. It contributes to certain chemical reactions that create a wide variety of food characteristics.



Sometimes the terms "salt" and "sodium" are used interchangeably, but technically this is not correct. "Salt" is sodium chloride. By weight, it is 40 percent sodium and 60 percent chloride.

Most foods and tap water contain sodium and chloride. Sodium is an essential nutrient, a mineral that the body cannot manufacture itself.

Because of sodium's importance to your body, the excretory and nervous systems guard against under-consumption of salt, which is a threat to your body's nerves and muscles. Other ions such as calcium, magnesium, and potassium are also very important. Concentrations of these ions are held in narrow ranges by the kidney.



The association between eating salt and the risk of blood pressure increasing is difficult to quantify. Some people are sensitive to changes in salt intake whereas others can adjust so that blood pressure does not rise at all.



Americans typically consume 4,000-8,000 mg each day, well above their daily needs. A goal for moderation for all adults, (including pregnancy and lactation) is approximately 2,400 mg of sodium per day.