Nutrition
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Tomato and its derived products have a very interesting nutritional value in addition to prominent antioxidant, anti-inflammatory, and anticancer activities. Tomatoes are generally quite safe to eat. ⋯ On the other hand, the synthesis and accumulation of these bioactive molecules depends on many other factors, such as environmental conditions. In this sense, this review briefly highlights the relationship between the chemistry of tomato and its derived products and their beneficial or harmful effects on human health, such as gastroesophageal reflux disease or heartburn, allergies, kidney and cardiovascular disorders, prostate cancer, irritable bowel syndrome, lycopenodermia, body aches, arthritis, and urinary problems.
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The composition of milk from mothers delivering prematurely differs from that of full-term mature milk and changes over time. The aim of this study is to test the hypothesis that changes in milk metabolomic profile from mothers delivering prematurely persist over time when compared with mothers delivering at term. ⋯ The preterm milk metabolome pattern undergoes maturation during the first 3 wk after birth, but at the end of the third week it still does not resemble the term milk pattern. The specific changes in mothers' milk metabolomic profiles according to their offspring might reflect the different nutritional requirement of each preterm infant. This knowledge is crucial to move from standardized nutritional protocols to tailored, individualized nutrition in preterm infants.
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Glucagon-like peptide-1 (GLP-1) is secreted by enteroendocrine L-cells in response to nutrient ingestion. To date, GLP-1 secretion in diet-induced obesity is not well characterized. We aimed to examine GLP-1 secretion in response to meal ingestion during the progression of diet-induced obesity and determinewhether a combined high-fat and high-sucrose (HFS) diet, an individual high-fat (HiFat), or a high-sucrose (HiSuc) diet affect adaptive changes in the postprandial GLP-1 response. ⋯ These results demonstrate that the continuous ingestion of excessive fat and sucrose rapidly enhances the GLP-1 secretory response to luminal nutrients, and the HiFat diet may have a potent effect compared with the HiSuc diet on GLP-1 secretory responses. The increment of postprandial GLP-1 and insulinsecretion may have a role in normalizing postprandial glycaemia and slowing the establishment of glucose intolerance.
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Review Meta Analysis
Food insecurity and the risk of undernutrition complications among children and adolescents: A systematic review and meta-analysis.
This systematic review and meta-analysis was performed to examine the association between household food insecurity and the risk of being underweight, stunting, and wasting in children and adolescents. ⋯ Household food insecurity appears to be associated with higher risk of stunting and being underweight among children and adolescents. In addition, the intensification of the level of food insecurity and the increased age of children may increase the risk of stunting or being underweight in food-insecure households. Also, the level of economic development is an important factor in the effects of food insecurity on risk of stunting.
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Randomized Controlled Trial
Influence of enhanced bioavailable curcumin on obesity-associated cardiovascular disease risk factors and arterial function: A double-blinded, randomized, controlled trial.
This study aimed to determine whether an enhanced bioavailable curcumin formulation, CurQfen®, would improve circulating cardiovascular disease-related blood biomarkers and arterial function in young (age 18-35 y), obese (body mass index ≥ 30.0 kg/m2) men. ⋯ Our data provide evidence for an enhanced bioavailable curcumin to improve homocysteine and high-density lipoprotein concentrations, which may promote favorable cardiovascular health in young, obese men. Improvements in endothelial function or blood pressure were not observed with curcumin supplementation, thus further investigation is warranted.