scholarly journals Ego orientation is related to doping likelihood via sport supplement use and sport supplement beliefs

2021 ◽  
pp. 1-19
Author(s):  
Philip Hurst ◽  
Christopher Ring ◽  
Maria Kavussanu
Keyword(s):  
Supplement Use ◽  
Ego Orientation

Efficacy and Safety of Regular Vitamin and Mineral Supplement Use in France: Results from the ECCA Study

2005 ◽  
Vol 75 (3) ◽  
pp. 201-209 ◽  
Author(s):  
Touvier ◽  
Boutron-Ruault ◽  
Volatier ◽  
Martin
Keyword(s):  
Pantothenic Acid ◽  
Assessment Tools ◽  
Mineral Supplement ◽  
Mineral Supplements ◽  
Supplement Use ◽  
Micronutrient Intake ◽  
Frequency Of Use ◽  
Retail Outlets ◽  
Annual Frequency ◽  
Excessive Intake

This study investigated the prevalence of inadequate micronutrient intake and the proportion of subjects who exceed Tolerable Upper Intake Levels a) with food only, and b) with food+supplements, in a population of French regular supplement users (n = 259). Assessment tools were seven-day records for supplements, three-day records for food intake, and a questionnaire about supplement use. Most subjects were recruited in retail outlets that sold supplements. They were recent users of vitamin/mineral supplements, aged over 15 years, and normo-energy reporters. The prevalence (%) of inadequate intake decreased with the inclusion of mean annual supplements, from 68.0 to 54.8 for magnesium, 55.9 to 40.7 for vitamin C, 53.4 to 43.9 for folic acid, 37.5 to 27.5 for iron, and 40.1 to 29.7 for pantothenic acid. Few subjects exceeded upper intake levels when mean annual intake of supplements was considered. When supplement consumption was considered during the studied week only, the proportion of subjects who were in excess of the upper intake levels was higher (maximum: 9.6% for magnesium). Supplement use brought a nutritional benefit for some targeted nutrients. It was not associated with excessive intake in this study, but could become hazardous if the annual frequency of use were to increase.

Dietary Adequacy of the Rotary Diversified Diet: As a Treatment for “Environmental Illness”

2002 ◽  
Vol 63 (4) ◽  
pp. 198-201 ◽  
Author(s):  
Jennifer P. Taylor ◽  
Magdalena M. Krondl ◽  
Mark Spidel ◽  
Adele C. Csima
Keyword(s):  
Nutrient Intake ◽  
Vitamin B ◽  
Adequate Intake ◽  
Nutrient Intakes ◽  
Environmental Illness ◽  
Dietary Adequacy ◽  
Supplement Use ◽  
Regular Cycle ◽  
Nutritional Benefits ◽  
The Relationship

The rotary diversified diet, used in the management of environmental illness, consists of eliminating prohibited foods from the diet and rotating remaining non-prohibited foods and their “food families” within a regular cycle. We assessed the adequacy of nutrient intakes in 22 women prescribed the diet, described the nature of supplement use, and assessed the relationship between adherence and nutrient intake levels. Except for calcium and folacin intakes, mean nutrient intakes met or exceeded recommended levels. No subjects had calcium intakes above the adequate intake for calcium; 72.7% had folate intakes below the estimated average requirement. Intakes of other nutrients, except thiamin and magnesium, were below the estimated average requirement in less than 25% of the sample; 31.8% and 45.5% of subjects, respectively, had thiamin and magnesium intakes at this level. Those who adhered more closely to the rotary diversified diet had higher intakes of vitamin C, vitamin B6, folate, and fibre than did those who followed the diet less closely. Supplements conferred some nutritional benefits; however, supplemental niacin and magnesium intakes exceeded tolerable upper intake levels. Those prescribed the rotary diversified diet require nutrition counselling from dietitians to cope with the complexity and restrictiveness of the diet.

Dietary Supplement Use Among Adult Cancer Survivors in the United States

2019 ◽  
Author(s):  
Mengxi Du ◽  
Jeffrey B. Blumberg ◽  
Zhilei Shan ◽  
Gail Rogers ◽  
Fan Chen ◽  
...  
Keyword(s):  
United States ◽  
Cancer Survivors ◽  
Dietary Supplement ◽  
The United States ◽  
Supplement Use ◽  
Adult Cancer Survivors ◽  
Dietary Supplement Use

scholarly journals Operationalizing the 2018 World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) Cancer Prevention Recommendations: A Standardized Scoring System (P13-034-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Marissa Shams-White ◽  
Alice Bender ◽  
Nigel Brockton ◽  
Susannah Brown ◽  
Lisa Kahle ◽  
...  
Keyword(s):  
Cancer Research ◽  
Cancer Prevention ◽  
Past Research ◽  
Healthy Weight ◽  
National Guidelines ◽  
Physically Active ◽  
Supplement Use ◽  
Funding Sources ◽  
Sweetened Beverages ◽  
Definition Of

Abstract Objectives To develop a standardized AICR/WCRF Score that measures adherence to the 2018 WCRF/AICR Cancer Prevention Recommendations and provide guidance for its application in research. Methods Each of the updated 2018 WCRF/AICR Cancer Prevention Recommendations and the associated goals and statements of advice were examined to inform the definition of a new Score. For each of the weight, physical activity, diet, and breastfeeding-specific recommendations, components and subcomponents were created. Standards for scoring each component were established based on quantitative guidance specified in the recommendations; however, if no specificity was provided, other guidelines (e.g., national guidelines), past research that operationalized 2007 WCRF/AICR recommendations, and expert panel advice were evaluated. Results The proposed AICR/WCRF Score includes eight of the ten WCRF/AICR 2018 recommendations: 1) Be a healthy weight, 2) Be physically active, 3) Eat a diet rich in whole grains, vegetables, fruits, and beans, 4) Limit consumption of fast foods and other processed foods high in fat, starches, or sugars, 5) Limit consumption of red and processed meats, 6) Limit consumption of sugar-sweetened beverages, 7) Limit alcohol consumption, and, optionally, 8) For mothers: breastfeed your baby, if you can. Each of the components are worth one point: 1, 0.5, and 0 points for fully, partially, and not meeting the recommendations, respectively (total Score: 0–7 or 8 points). Two recommendations were not included in the Score due to uncertain intent of supplement use (Do not use supplements for cancer prevention) and the redundancy of the dependent components in the final recommendation (After a cancer diagnosis: follow our Recommendations, if you can). Additional guidance will stress the importance of taking into account other risk factors, such as smoking, in relevant models using the new Score. Conclusions The AICR/WCRF Score is a practical tool operationalizing the 2018 recommendations. Future studies are needed to further examine how adherence to the Score relates to cancer risk and mortality in various populations. Funding Sources None.

scholarly journals Dietary supplement use in elementary school children: a Japanese web-based survey

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Kazue Ishitsuka ◽  
Satoshi Sasaki ◽  
Hidetoshi Mezawa ◽  
Mizuho Konishi ◽  
Maki Igarashi ◽  
...  
Keyword(s):  
Dietary Supplements ◽  
Dietary Supplement ◽  
Sports Participation ◽  
Web Based ◽  
Mineral Supplements ◽  
Supplement Use ◽  
Health Related Behaviors ◽  
Health Related ◽  
Dietary Supplement Use ◽  
Frequency Of Sports Participation

Abstract Background A variety of dietary supplements are commercially available. However, the efficacy and safety of dietary supplement use in children are not well established. Understanding dietary supplement use is important for developing public health policy regarding dietary supplements. This study aimed to investigate the types of dietary supplements used and characteristics of dietary supplement users among Japanese elementary school children. Method We conducted a cross-sectional web-based questionnaire study. Dietary supplement use, socio-demographics, and health-related behaviors were assessed through mother-reported questionnaire. Types of dietary supplements were identified based on ingredient using product barcodes and brand names. Multivariate logistic regression analysis was conducted to investigate the socio-demographics and health-related behaviors associated with supplement use. Results Among 4933 children, 333 (6.8%) were identified as dietary supplement users. The most common supplement was amino acids or protein (1.4%), followed by n–3 fatty acids or fish oil (1.0%), probiotics (1.0%), multivitamins (0.9%), multivitamin-minerals (0.8%), and botanicals (0.8%). Overall, any dietary supplement use was significantly associated with the highest frequency of sports participation (odds ratio [OR], 2.58; 95% confidence interval [CI], 1.65–4.02), highest household income (OR, 1.87; 95% CI, 1.13–3.10), highest maternal educational level (OR, 1.82; 95% CI, 1.31–2.52), and male sex (OR, 1.38; 95% CI, 1.09–1.75). The highest frequency of sports participation was significantly associated with higher odds of use of amino acids or protein (OR, 6.06; 95% CI, 1.78–20.6) and multivitamins (OR, 3.56; 95% CI, 1.11–11.5), compared to the lowest frequency of sports participation. Conclusion This study showed that Japanese children primarily use non-vitamin, non-mineral supplements. Non-vitamin, non-mineral supplements should thus be included in future studies aimed at monitoring dietary supplement use. We also found that dietary supplement use in children was associated with sports participation. Guidelines for dietary supplement use for children, in particular sport participants, are needed.

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