Nutrition
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Significant variability exists in the contrast phases applied during computed tomography (CT) studies when assessing morphometric measurements of muscle area (CT-assessed sarcopenia) and density (CT-assessed myosteatosis) and visceral adipose tissue area (CT-assessed visceral obesity). This study explored the impact of contrast phase timing on changes in morphometric measurements of body composition. ⋯ Different CT contrast phases induce small but clinically significant alterations in the measurements of muscle area and density and visceral fat. Such minor changes can result in misclassification issues when fixed cutoff values are used to diagnose myosteatosis with CT. This underscores the importance of reporting absolute values and the specific contrast phase used in future studies.
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Mexico exhibits one of the highest prevalence rates of overweight and obesity globally, accompanied by a surge in non-communicable diseases, which in turn leads to elevated mortality rates. Existing efforts to address rising obesity rates have shown limited effectiveness. Maternal weight, diet, and physical activity (PA) during pregnancy affect the mother's and offspring's health. Despite the importance of establishing and engaging in healthy behaviors during pregnancy, little is known about which factors impact these behaviors among pregnant women in Mexico. This study explored perspectives on factors impacting healthy dietary behaviors and PA in pregnancy from pregnant women and health care professionals in Mexico. ⋯ This study identified factors impacting healthy dietary behaviors and PA in pregnancy in Mexico. Important considerations for future interventions include addressing sociocultural norms around healthy dietary behaviors and PA in pregnancy and involving pregnant women's families, closest social networks, and health care professionals working at the prenatal care unit.
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Body weight, body mass index (BMI), Nutrition Risk Screening 2002 (NRS2002), and prognostic nutritional index (PNI) are among vital nutrition status indices employed during cancer treatment. These have also been associated with levels of blood chemistry panels (BCPs), which are touted as significant indicators of disease prognosis. However, it remains unclear which nutrition status index better predicts future trends in specific BCPs. ⋯ Changes in NRS2002 tended to be associated with the odds of having future abnormal blood glucose levels. In conclusion, the serum biochemistry-derived nutrition status index, PNI, is a more consistent measure as an early indicator to track the trends of future changes in the BCPs of cancer patients. This implies that PNI could be targeted as an early-warning measure with relevant preventive interventions for patients at risk of malnutrition.
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Randomized Controlled Trial Comparative Study
Improvement of skin condition and intestinal microbiota via Heyndrickxia coagulans SANK70258 intake: A placebo-controlled, randomized, double-blind, parallel-group comparative study.
Heyndrickxia coagulans SANK70258, a representative probiotic, is known for alleviating inflammation caused by cedar pollen, improving the intestinal environment and bowel movements. A previous study on consuming H. coagulans SANK70258 together with galactooligosaccharides showed a trend toward improvement in skin scaliness scores and subjective assessments of skin roughness. However, the effect of H. coagulans SANK70258 alone on the skin remains unclear. Thus, we aimed to re-evaluate the effects of the intake of H. coagulans SANK70258 alone on skin conditions and the intestinal environment through a clinical trial. ⋯ H. coagulans SANK70258 can improve skin health by improving the intestinal lining. This probiotic reduces the levels of intestinal putrefactive products and advanced glycation end-product levels in feces, suggesting that it may affect not only skin health but also systemic tissues such as the liver.
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Randomized Controlled Trial
Effects of soy protein-rich meals on muscle health of older adults in long-term care: A randomized clinical trial.
This study investigated the effects of a soy protein-rich meal intervention on the muscle health of older adults in long-term care facilities. ⋯ The 12-week soy protein-rich meal intervention improved the muscle mass and 6-m walk performance of older adults in a long-term care facility.