Being overweight is rapidly becoming a problem for most Americans. According the Center of Disease Control and Prevention, 33.9% of Americans are obese, while 34.4% of Americans are overweight. That’s an incredible total of 68.3% of Americans who weight more than they should, and a recent study has shown a new health problem associated with mental performance.
While recent focus has been on the effects that excess weight has on the development of diabetes, heart disease, and a host of other problems, this new study brings into focus a whole new set of problems for people who are overweight.
The study was published in Neurology, and followed more than 6,000 people in Britain between the ages of 35 and 55 for over a decade. They consistently took memory tests and had their cognitive skills checked, and people who were obese or had unhealthy metabolic changes were shown to have experienced a faster decline in cognitive skills compared to the other participants in the study.
Alzheimer’s disease (AD) has long been feared as one of the most insidious and terrible of diseases to contract. Not only does it rob you of your sense of self, your memories and personality, but it has historically been nearly impossible to predict; for many people, it simply manifests late in life, and that uncertainty as to who will contract it or not has only added to the fear its name causes.
This is in part due because for many years Alzheimer’s has withstood our comprehension; we don’t know what causes it, or why it manifests in whom it does. Yet studies are being published providing new insight into the nature of this disease, and promising ever greater awareness of not only what it is, but why it occurs. The latest research suggests that this degenerative brain disease is actually a type of diabetes.
You probably know that diet and exercise are important parts of losing weight. And while sticking to both of these may be difficult, two new studies show that doing one makes the other easier, and gives you a better night’s sleep at the same time.
Exercise Improves Sleep
A recent study by Paul D. Loprinzi and Bradley J. Cardinalat has shown that getting 150 minutes of exercise a week leads to better sleep. This study involving 2,600 men and women showed that just two and a half hours of exercise a week resulted in a sixty five percent improvement in sleep quality. This is important as over a third of Americans have problems falling asleep or feeling tired during the day.
The sixty five percent relates to the decrease in feelings of being overly sleepy during the day for subjects who were physically active. Other benefits of the minimum weekly exercise were decreases in leg cramps while sleeping, and reduced problems concentrating when tired.
An accumulation of fat around the waistline has been shown to increase the risk for chronic diseases including diabetes, heart disease, and even some cancers. Commonly known as belly fat, the fat around the waist differs from the normal layer of subcutaneous fat that protects the body from cold and injury. Belly fat is visceral fat, extending deep into the body and interfering with internal organs.
Research has found that belly fat secretes hormones that may be damaging to the body. When stomach fat is excessive, these secretions can impair cardiovascular functioning, blood glucose balance, and increase estrogen levels in the body.
Sensible Diet and Routine Exercise – Best Way to Reduce Belly Fat
The best way to reduce belly fat is by combing a sensible diet and routine exercise. Making long-term changes in food consumption and activity levels not only reduces belly fat, but also increases one’s overall well-being and stimulates healthy weight loss.
Successful diets are ones that do not lead to a cycle of yo-yo dieting with quick weight loss and eventual weight gain. They are diets that promote slow, steady weight loss. Combining a healthy dieting plan with the following exercises ensures the reduction of unsightly and potentially dangerous belly fat.
The obesity rate among women of childbearing age is increasing right along with the overall obesity rate. It’s estimated that in the United States, 23.6 percent of women between the age of 18 and 44 are obese. One out of every five women who give birth is obese.
Obesity Dangerous for Mother and Child
While there are quite a few nationally advertised diet programs that rely on providing a complete replacement meal plan, it can be difficult for consumers to find reliable data about the safety and effectiveness of many of these plans.
The Health Management Resources Corporation of Boston, MA, recently funded a clinical research study to assess the weight-loss outcomes, behavioral data and associated side effects of two low-energy meal replacement programs.
A new study reveals that weight loss has the ability to improve fatty liver disease.
Saint Louis University researchers discovered that a loss of 9% of body weight can lead to reversal of nonalcoholic steatohepatitis (NASH), which is a type of liver disease.
When it comes to losing weight, not all dieters have the same needs and goals. For some, it is only the number on the scale that matters most. For others, with heart-related problems, getting better results in their blood tests is of great importance as well.
What should the proportion of fat, carbs and protein be so that you experience maximum weight loss and cholesterol-lowering effects from your diet?
Research indicates that Vitamin D may help people who undergo reduced-calorie diets lose weight successfully.
A study presented at the 91st Annual Meeting of the Endocrine Society held in Washington D.C. links vitamin D with weight loss. It was presented that these two concepts have a linear relationship, based on experiments that were previously conducted.
Aside from the usual benefits of weight loss such as the reduction of the risk of heart disease, research shows that it can counteract depression.
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