Healthy tips

Cum se face un shake bun

Herbalife Nutrition with Dr. David Heber

David Heber, M.D., Ph.D., F.A.C.P., F.A.C.N.
Chairman, Nutrition and Scientific Advisory Boards

David Heber, M.D. serves as chairman of Herbalife’s Nutrition Advisory Board made up of leading health and nutrition experts, and the company’s Scientific Advisory Board comprised of world—renowned scientists whose work furthers the field of nutrition science. The boards support the company’s internal product development team by providing expertise on obesity and human nutrition and educating and training Herbalife independent distributors on the principles of nutrition, physical activity and healthy lifestyle.

Heber’s main research interests are obesity treatment and nutrition for cancer prevention and treatment. He is the director of the Center for Human Nutrition at the University of California, Los Angeles*. Heber has been on the faculty of the UCLA School of Medicine since 1978, and is currently professor of medicine and public health and the founding chief of the division of clinical nutrition in the department of medicine.

He directs the National Cancer Institute (NCI) funded clinical research unit and the National Institutes of Health (NIH) nutrition and obesity grants at UCLA. For five years, he also directed the NIH-funded UCLA Center for dietary supplement research in botanicals.

Heber is included in “The Best Doctors in America” and “Who’s Who in America.” In addition to writing over 70 peer-reviewed scientific articles and two professional texts, he has also written four books for the public: “Natural Remedies for a Healthy Heart,” “The Resolution Diet,” “What Color is Your Diet?” and “The L. A. Shape Diet.”

Heber holds a B.S. in chemistry, Magna Cum Laude, UCLA, 1969; M.D. from Harvard Medical School, 1973; and Ph.D. in Physiology, University of California, 1978. He is board certified in internal medicine and endocrinology and metabolism by the American Board of Internal Medicine and in clinical nutrition by the American Board of Nutrition.

Diabetes deaths to rise 25pc as obesity soars

The number of deaths from diabetes will soar by 25 per cent in the next decade thanks to Britain’s escalating weight problem, a World Health Organization report will reveal this week.

The extensive study says that 76 per cent of British men over the age of 30 and 69 per cent of women in the same age group, are overweight. This compares to 65 per cent of men and 55 per cent of women in 1995.

It is predicted that the number of overweight people will increase in the next 10 years, fuelling the rise in diabetes which by 2015 will be killing 8,000 people per year more than it does now. There will also be a surge in other chronic diseases such as heart disease and cancer.

Dr JoAnne Epping-Jordan, of the WHO’s department of chronic diseases and health promotion, said the estimates were ‘conservative’. ‘The rates of overweight people are rising quite quickly. We are measuring the numbers of people overweight because that is a major risk factor for diabetes and other chronic diseases. We want to highlight that one does not have to be obese - the risks start rising at a Body Mass Index (BMI) as low as 21,’ she said.

BMI is calculated by dividing weight in kilograms by height in metres squared. The normal range is 18.5 to 24.9, and you are obese if it is over 30. Epping-Jordan pointed to studies from the US that show a woman who is only just overweight has eight times the risk of developing diabetes of someone at an ideal weight. For men the risk is just over double.

Charities in Britain last night urged the government to take notice. ‘These figures confirm our worst fears,’ said Simon O’Neill, director of care and policy at Diabetes UK. ‘We know that Type 2 diabetes is linked to being overweight, so people must be educated to eat a healthy diet and take up regular physical activity or the numbers will continue to rise at an alarming rate.’

The charities Diabetes UK and the British Heart Foundation estimate that 33,000 people die each year as a result of diabetes. The disease raises the chance of developing serious health problems, including heart disease, strokes, high blood pressure, circulation problems and nerve, kidney and eye damage. If the WHO’s predictions are realized the number of deaths will rise to more than 41,000 in 2015.

Neville Rigby, director of policy and public affairs at the International Obesity Task Force, said: ‘The biggest proportion of the population affected [by chronic diseases] are in the overweight category. This is the tip of the iceberg.’

He added that BMI is not enough on its own to highlight a risk. A normal BMI but a large waist circumference could be just as dangerous, he said. The ‘apple shape’, he added ‘indicates densely packed visceral fat‘.

Source by: By Anushka Asthana, The Observer, October 2 2005

Micul dejun ideal

Ce aveti la micul dejun?

What do you have for breakfast?

By Eunice Chow

Chances are, like most people, you have either a simple carbohydrate ‘meal’ of toast or cereal, or you skip breakfast entirely (usually leading to mid-morning snacking).

Both of these approaches lead to rapid increases in blood sugar and insulin, carbohydrate cravings (snacking) and a drop in energy.

Carbohydrate-based breakfast…

In the morning, simple carbohydrates (sugary refined cereals, white bread, toast etc) cause an immediate surge in blood sugar, which results in a substantial release of insulin from our pancreas.

The insulin removes most of the sugar from our blood, turning any excess into fat. The result is a decreased level of blood sugar, and thirst for more carbohydrates. This cycle repeats itself 2-3 more times during the day.

This vicious cycle constitutes one of the major reasons for diabetes, high blood pressure and extra weight.

Skipping breakfast…

When we skip breakfast, blood sugar drops below the normal level , leading to cravings and a drop in energy.

You again revert to simple carbohydrates to achieve a quick surge of blood sugar and to overcome hunger and a drop of energy. Simple carbohydrates will cause a immediate surge of blood sugar level and a substantial insulin emission. The insulin removes sugar from blood turning it excess into fat. Then this cycle repeats itself 2-3 more times during the day.

This vicious cycle constitutes one of the major reasons for diabetes, high blood pressure and extra weight.

Balanced healthy breakfast

Such a breakfast supplies our body with all vital nutrients and energy without increasing blood sugar and insulin levels. It helps to avoid dependence on carbohydrates during the day. In this way, appetite stays under control, craving for carbohydrates (snacks, chocolate, pastry, junk, soft drinks, etc) diminish and the body uses its own stored fats to get more energy.

A healthy breakfast …

A balanced healthy breakfast should do three things:

• Rehydrate the body, to replace the fluids lost during sleep.
• Provide the body with energy.
• Provide the body with all vital nutrients while helping to maintain a normal blood sugar level.