Must read..EFFECTS OF EXCESSIVE SUGAR INTAKE IN THE BODY.

Of all the foods consumed today, refined sugar is considered to be one of the most harmful..Today we have a nation that is addicted to sugar. In 1915, the national average of sugar consumption (per year) was around 15 to 20 pounds per person. Today the average person consumes his/her weight in sugar, plus over 20 pounds of corn syrup. To add more horrors to these facts there are some people that use no sweets and some who use much less than the average figure, which means that there is a percentage of the population that consume a great deal more refined sugar than their body weight. The human body cannot tolerate this large amount of refined carbohydrates. The vital organs in the body are actually damaged by this gross intake of sugar. These are some of the effect of excessive sugar intake.

1. Cavities

Trust your dentist on this one: Sugar is such an enemy to dental health that one study way back in 1967 called it the "arch criminal" behind cavities. The connection between sugar and cavities is perhaps the best established. "Tooth decay occurs when the bacteria that line the teeth feed on simple sugars, creating acid that destroys enamel," Anahad O'Connor explains at The New York Times. Because acid is a key culprit, sour candies are especially nefarious.

2. Insatiable hunger

Leptin is a hormone that lets your body know when you've had enough to eat. In people who develop leptin resistance, this "I'm full" signal is never received, presenting a major obstacle for weight control.

3. Weight gain

Other than adopting a completely sedentary lifestyle, there are few routes to packing on the pounds that work as swiftly and assuredly as making large amounts of added sugars a staple of your daily diet. Sugary foods are full of calories but will do little to satiate your hunger." Want to lose weight? Cutting your sugar intake is a good place to start.

4. Diabetes

.Diabetes is another commonly known disease caused by sugar as well as a high fat diet. Diabetes is caused by the failure of the pancreas to produce adequate insulin when the blood sugar rises. A concentrated amount of sugar introduced into the system sends the body into shock from the rapid rise in the blood sugar level. The pancreas eventually wears out from overwork and diabetes then rears its ugly head.

5. Obesity

Obesity is one of the most-cited risks of excess sugar consumption. Just one can of soda each day could lead to 15 pounds of weight gain in a single year, and each can of soda increases the odds of becoming obese. Sugar may well raise the risk of obesity directly, but the association could be mediated by diabetes, metabolic syndrome, or other diet and exercise habits associated with high-sugar diets. And it's possible that soda is uniquely pernicious, above and beyond other sugary foods.

6. Liver failure

Because of the unique way we metabolize fructose, it creates a stress response in the liver that can exacerbate inflammation. High doses of sugar can make the liver go into overdrive. That's one reason excess fructose is a "key player" in the development of nonalcoholic fatty liver disease, where fat accumulates in the liver in the absence of alcohol abuse.
People with this diagnosis have been found to have almost double the soda intake of the average person. Most don't experience any complications and don't realize they have it. But in some people, the accumulated fat can lead to scarring in the liver and eventually progress to liver failure.

7. Pancreatic cancer

A handful of studies have found that high-sugar diets are associated with a slightly elevated risk of pancreatic cancer, one of the deadliest cancers. The link may be because high-sugar diets are associated with obesity and diabetes, both of which increase the likelihood someone will develop pancreatic cancer. Still, one large study published in the International Journal of Cancer disputed the link between increased sugar intake and increased cancer risk, so more research is needed.

8. Kidney disease

The idea that a high-sugar diet — and too much soda in particular — may be a risk factor for kidney disease is still just a hypothesis, but there's some reason for concern. "Findings suggest that sugary soda consumption may be associated with kidney damage," concluded one study of 9,358 adults. (The association emerged only in those drinking two or more sodas a day.) Rats fed extremely high-sugar diets — consuming about 12 times the percentage of sugar recommended in the WHO's new guidelines — developed enlarged kidneys and a host of problems with regular kidney function.

9. High blood pressure

Hypertension is usually associated with salty foods, not desserts — but eating lots of added sugar has indeed been linked to high blood pressure. In one study following 4,528 adults without a history of hypertension, consuming 74 or more grams of sugar each day was strongly associated with an elevated risk of high blood pressure.
In another very small study following only 15 people, researchers found that drinking 60 grams of fructose elicited a spike in blood pressure two hours later. This response may be related to the fact that digesting fructose produces uric acid, but — as one meta-analysis of the data concluded — "longer and larger trials are needed."

10. Heart disease

Heart disease may not get as much time in the spotlight as diseases like cancer and AIDS, but it is in fact the number one cause of death in the United States. While smoking and a sedentary lifestyle have long been acknowledged as major risk factors. Conditions associated with excess sugar consumption, like diabetes and being overweight, are also already known risk factors for heart disease, and recent research suggests that eating too much sugar might stack the odds against your heart health — especially if you are a woman.

11. Addiction

Doctors don't all agree the "food addiction" you read about in diet books is a real thing, but there's recently been some research indicating that the disorder might be possible in humans. And there is evidence that rats can become dependent on sugar, further supporting the idea that similar behavior might be present in humans.