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Reading Food Labels Reduces Pounds

Posted Oct 06 2012 10:08pm

People who read food labels may stay thin over time. An international team headed by the University of Santiago de Compostela (Spain) and involving the Universities of Tennessee & Arkansas (USA) and the Norwegian Institute for Agricultural Finance Research, the researchers analyzed data compiled by the annual National Health Interview Survey (NHIS) performed by the U.S. Centers for Disease Control and Prevention (CDC). Approximately 25,640 observations were collected on health and eating and shopping habits – most notably, whether participants read the nutritional information in supermarkets and how often.  The team found very significant differences between consumers that read labels and those that do not. On the one hand, the study shows that the smoking population pays much less attention to this information. Furthermore, the city-dwelling population (49% of the sample) takes nutritional information into account the most. This is also the case for those with high school education (40% of those surveyed) and universities studies (17% of the total sample).  According to sex, 58% of men either habitually or always read the information contained within nutritional labels. However, this figure stands at 74% for women.  The average body mass index (BMI) for men who read nutritional labels is 0.12 point lower than men who do not read them, while women who are users of nutritional labels have 1.49 points lower BMI than women who do not read labels. The researchers conclude that: "These findings imply that health education campaigns can employ nutritional labels as one of the instruments for reducing obesity.”

María L. Loureiro, Steven T. Yen, Rodolfo M. Nayga, "The effects of nutritional labels on obesity". Agricultural Economics 43: 333, 2012.

  
People who read the nutrition and ingredient labels on food products gain less weight over time.
A daily glass of red wine for four weeks significantly improved insulin resistance in men at-risk of heart disease.
Consuming more cruciferous vegetables – such as brussels sprouts, broccoli, cauliflower, and bok choy – may slash a woman’s risk of breast cancer by 15%.
The very elderly and frail can enjoy the benefits of exercise in terms of their physical and cognitive faculties and quality of life after only three months.
It may be possible to beneficially influence Alzheimer’s Disease via dietary antioxidants – namely Vitamin C and beta carotene.
Women who take ibuprofen or acetaminophen two or more days per week may be at an increased risk of hearing loss.
Metabolic abnormalities such as obesity and high blood pressure may accelerate cognitive decline, say researchers.
Anthocyanins, antioxidant pigments found in fruit and vegetables, have been found to improve the blood lipid profile of people with high cholesterol.
New research suggests that exercising for just 30 minutes is as effective for weight loss as a whole hour.
Spouses of people who have a sudden heart attack are at increased risk of depression, anxiety, and suicide, even if their partner survives.
New research suggests that exercising for just 30 minutes is as effective for weight loss as a whole hour.
Exposure to a compound produced when food is cooked with dry heat has been linked to the development of abdoinal obesity, and type 2 diabetes in mice.
Drinking three cups of green tea each day shown to help elderly people with metabolic syndrome lose weight and trim their waistline.
Among overweight men who lost weight, the prevalence of hypogonadism (testosterone deficiency) decreased by almost 50%.
Long-term testosterone replacement therapy helped obese hypogonadal men lose an average of 36 pounds, and shed 3.5 inches from their waistline.
People who tend to carry excess weight around their middle have an increased risk of sudden cardiac death, say researchers.
Sleeping for more than nine hours a night may help to suppress some genetic factors that promote weight gain.
Impairment of Rev-Erb alpha, the gene responsible for the body’s internal clock, may prompt weight gain.
Danish study data reveals that an increase in BMI of 4 kg/m2 in life increases the risk of developing heart disease by 50%.
People who sleep six hours or less are at increased risk having a greater body mass index (BMI).
Anti-Aging Therapeutics 13   View the Table of Contents
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48. Hormone Health for Men: Testosterone
Known best as the "sex drive" hormone in men, testosterone levels in men decrease gradually over time, due to factors such as reduced activity, nutritional deficiency, diabetes, and HGH deficiency. This phenomenon is sometimes referred to as andropause. By age 60, many men have less than half the level of testosterone as they did when they were in their teens.
  Low testosterone in men is linked to earlier death. Researchers from the University of California/San Diego (USA) found that older men with low levels of testosterone may die earlier than their age-matched counterparts having normal testosterone levels. In addition, insufficient levels of circulating testosterone were found to contribute to abdominal obesity and metabolic syndrome
 
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