Martes, Hunyo 19, 2012


SOFT DRINK LOVER?
green soda
red cola
Soft drinks contain little to no vitamins or other essential nutrients. However, it is what they do contain that is the problem: caffeine, carbonation, simple sugars — or worse, sugar substitutes — and often food additives such as artificial coloring, flavoring, and preservatives.
A lot of research has found that consumption of soft drinks in high quantity, especially by children, is responsible for many health problems that include tooth decay, nutritional depletion, obesity, type-2 diabetes, and heart disease.

Most soft drinks contain a high amount of simple sugars. The USDA recommendation of sugar consumption for a 2,000-calorie diet is a daily allotment of 10 teaspoons of added sugars. Many soft drinks contain more than this amount! When you drink sodas that are packed with simple sugars, the pancreas is called upon to produce and release insulin, a hormone that empties the sugar in your blood stream into all the tissues and cells for usage. The result of overindulging in simple sugar is raised insulin levels. Raised blood insulin levels beyond the norm can lead to depression of the immune system, which in turn weakens your ability to fight disease. Something else to consider is that most of the excess sugar ends up being stored as fat in your body, which results in weight gain and elevates risk for heart disease and cancer. One study found that when subjects were given refined sugar, their white blood cell count decreased significantly for several hours afterwards. Another study discovered that rats fed a high-sugar diet had a substantially elevated rate of breast cancer when compared to rats on a regular diet. You may come to the conclusion that diet or sugar-free soda is a better choice. 

blue diet soda
Diet soda is filled with artificial sweeteners such as aspartame, sucralose, or saccharin. These artificial sweeteners pose a threat to your health. Saccharin, for instance, has been found to be carcinogenic, and studies have found that it produced bladder cancer in rats. Aspartame, commonly known as nutrasweet, is a chemical that stimulates the brain to think the food is sweet. It breaks down into acpartic acid, phenylalanine, and methanol at a temperature of 86 degrees. Your stomach is somewhere around 98 degrees. The process of stimulating the brain causes more cravings for sweets and leads to carbohydrate loading. Beverages with bubbles contain phosphoric acid, which can severely deplete the blood calcium levels; calcium is a key component of the bone matrix. With less concentration of calcium over a long time, it can lower deposition rates so that bone mass and density suffer. This means that drinking sodas and carbonated water increases your risk of osteoporosis. Caffeine, which is present in soft drink can deplete the body’s calcium, in addition to stimulating your central nervous system and contributing to stress, a racing mind, and insomnia.

The next time you are holding a bottle of cola, soda, soft drink or whatever you call it, think wisely.

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