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Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

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At least 307 records · Page 17Linked to original sources
PubMed1990

Controlled evaluation of slimming diets: use of television for recruitment.

352 overweight men and women took part in a six-week controlled trial of seven slimming regimens versus a placebo diet. They were recruited through a popular television programme. The findings showed that three regimens ('Bai-Lin Tea', the 'Grapefruit Pill', and the 'Natural Vitality' pill) were ineffective. Reduction in energy intake either by meal replacement or by dietary modification led to successful weight loss. Commercial slimming clubs were the most effective measures. Television and other media could be used to test other hypotheses with randomisation experiments.

Adolescent↗
PubMed1991

gamma-Hydroxybutyrate: a health-food product producing coma and seizurelike activity.

Sixteen cases of adverse effects due to a new health-food product, gamma-hydroxybutyrate (GHB), were reported to the San Francisco Bay Area Regional Poison Control Center in the 5-month period from June to October 1990. Cases have also been reported in eight other states. Adverse effects included coma (four patients) and tonic-clonic seizurelike activity (two patients). Doses ranged from 1/4 teaspoon to 4 tablespoons. Acute symptoms resolved within 7 hours. GHB was investigated as an anesthetic agent during the 1960s until seizures and lack of analgesia precluded its use. It was recently introduced in the health-food market as a food supplement for body builders with claims of anabolic effects by stimulating growth hormone release. GHB remains under investigational new drug status with the Food and Drug Administration and is illegal for over the counter sale. The Food and Drug Branch of the California Department of Health Services has prohibited further sale of this product in California as have health departments in Florida and South Carolina; however, new cases continue to be reported. Health professionals should be aware of the potential health hazards of GHB.

Adolescent↗
PubMed2004

Fat chance.

Explore the source record for details and available documents.

Attitude of Health Personnel↗
PubMed2006

Position of the American Dietetic Association: food and nutrition misinformation.

It is the position of the American Dietetic Association (ADA) that food and nutrition misinformation can have harmful effects on the health, well-being, and economic status of consumers. Nationally credentialed dietetics professionals working in health care, academia, public health, the media, government, and the food industry are uniquely qualified to advocate for and promote science-based nutrition information to the public, function as primary nutrition educators to health professionals, and actively correct food and nutrition misinformation. Enormous scientific advances have been made in the area of food and nutrition, leading to a fine-tuning of recommendations about healthful eating. Consumers have become increasingly aware of the nutrition-health link and reliant on nutrition information to base their decisions, and have assumed partial responsibility for changing their eating behaviors. Unfortunately, these same trends also create opportunities for food and nutrition misinformation to flourish. News reports rarely provide enough context for consumers to interpret or apply the advice given, and preliminary findings often attract unmerited and misleading attention. Effective nutrition communication must be consumer-friendly and contain sufficient context to allow consumers to consider the information and determine whether it applies to their unique health and nutritional needs. Consistent with ADA's organizational vision that members "are the leading source of nutrition expertise," ADA recognizes its responsibility to help consumers identify food and nutrition misinformation in the following ways: (a) ADA members should provide consumers with sound, science-based nutrition information and help them to recognize misinformation; (b) ADA members need to be the primary source of sound, science-based nutrition information for the media and to inform them when misinformation is presented; and (c) ADA members should continue to diligently work with other health care practitioners, educators, policy makers, and food and dietary supplement industry representatives to responsibly address the health and psychological, physiological, and economic effects of nutrition-related misinformation.

Communication↗
PubMed2002

Position of the American Dietetic Association: food and nutrition misinformation.

It is the position of the American Dietetic Association that food and nutrition misinformation can have harmful effects on the health and economic status of consumers. It is the role of nationally credentialed dietetics professionals to advocate for and promote sound, science-based nutrition information to the public, function as primary nutrition educators to health professionals, and actively counter and correct food and nutrition misinformation. The federal government has recognized the strong link between nutrition and health in recent years. Consumers are taking greater responsibility for self-care and are hungry for food and nutrition information, creating opportunities for nutrition misinformation, health fraud, and quackery to flourish. The media are consumers' leading source of nutrition information, but news reports rarely provide enough context for consumers to interpret the advice given. Promoters turn preliminary findings into sales pitches with baseless claims, often for the sole purpose of economic gain. Effective nutrition communication is consumer focused and presented with sufficient context to allow consumers to weigh the information and determine whether it applies to his or her unique needs. Nationally credentialed dietetics professionals are best prepared to communicate sound advice and scientific advances about nutrition. These dietetics professionals have a responsibility to take an active role in providing accurate, easily understood food and nutrition information, interpreting emerging research for media and consumers and encouraging consumers to look for credentialed dietetics professionals as nutrition experts.

Consumer Advocacy↗
PubMed1995

Position of the American Dietetic Association: food and nutrition misinformation.

Food and nutrition experts, including ADA members, need to take an active role in helping consumers recognize misinformation. The challenge of dealing with food and nutrition misinformation is long-standing and persistent. However, qualified dietetics professionals, in partnership with other members of the health-care team, educators, and representatives of the food industry, can be a forceful voice against food and nutrition misinformation. Qualified dietetics professionals can positively shape the food choices of Americans by collaborating with the media to communicate balanced nutrition information to consumers and to counter misinformation; writing letters to the editors of newspapers and magazines to counter inaccurate and biased articles; calling television and radio shows that interview nutrition extremists and purveyors of misinformation to express their professional concerns; directing the news media and consumers to responsible sources of nutrition information; encouraging researchers to present their results with a balanced perspective; collaborating with the food industry to provide reliable nutrition information; and cooperating with other practitioners to expose emerging misinformation, misbeliefs, frauds, and quackery before they are widely accepted.

Consumer Advocacy↗