Nutrition
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This study aimed to develop and cross-validate a fat-free mass (FFM) predictive equation using multifrequency bioelectrical impedance analysis (BIA) data in adolescent soccer athletes. ⋯ The present study developed and cross-validated an FFM predictive equation based on multifrequency bioelectrical data providing substantial FFM accuracy for male adolescent soccer athletes.
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We aimed to analyze reactions to tweets that employed weight-based discrimination terms and to compare them to others posted by the same users on X (formerly Twitter). ⋯ Tweets concerning fatphobia, body shaming, and similar terms gain more reactions than others posted by the same accounts.
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Muscle loss is one of the phenotypic criteria of malnutrition, is highly prevalent in patients with cirrhosis, and is associated with adverse outcomes. Mid-arm muscle circumference (MAMC) estimates the skeletal muscle mass and is especially helpful in cases of fluid overload. This study aimed to propose MAMC cutoff points for patients with cirrhosis and demonstrate its association with 1-year mortality. ⋯ Low MAMC classified according to the new cutoff points predicts mortality risk in patients with cirrhosis and could be used in clinical practice.
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Healthy plant-based diets, such as the lacto-ovo-vegetarian and the vegan diet, offer numerous benefits to human health. Poorly designed plant-based diets, however, bear the risk for vitamin- and micronutrient deficiencies. Vitamin B12 (B12, cobalamin) is a nutrient of particular concern in both diets, and should be readily supplemented on a continuous basis to ensure adequate B12 levels and to prevent deficiencies. ⋯ While a short-term B12 supplement intake cessation might be well tolerated by vegans with an adequate B12 status, an interruption of more than 8 weeks could signify B12 loss approaching suboptimal status. This case report reiterates the need for continuous B12 supplementation in persons following an unfortified plant-based diet.
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This study assessed the therapeutic benefits and modeled the cost-effectiveness of oral nutritional supplements (ONS) in China. ⋯ ONS are demonstrated a high rate of efficacy, although patients currently using ONS are typically in a severe disease state. In addition, ONS is cost-effective. We suggest that the reimbursement coverage of ONS be expanded to include in-hospital patients who are at high nutritional risk.