Nutrition
-
Doxorubicin is a highly effective chemotherapeutic agent for treating several types of cancer; however, it can induce cardiotoxicity. We evaluated the influence of Pera and Moro orange juices on cardiac remodeling induced by acute administration of doxorubicin in rats. ⋯ Pera and Moro orange juices attenuated cardiac remodeling induced by doxorubicin, improved myocardial energy metabolism, and attenuated oxidative stress. However, Moro orange juice was more effective than Pera orange juice in modifying energy metabolism.
-
3GO, defined as the simultaneous presence of hypertension, hyperglycemia, and dyslipidemia, is rising in Asians. We determined polygenetic risk scores (PRS) for 3GO risk and the interactions between PRS and lifestyle habits on 3GO risk in Korean adults aged 40 to 77 y recruited from the urban hospital cohort of the Korean Genomic and Epidemiology Study (KoGES), conducted from 2004 to 2013. ⋯ PRSs calculated using a PRS model based on five single-nucleotide polymorphisms revealed that insulin sensitivity and secretion were significantly associated with 3GO risk. Furthermore, reducing alcohol intake, exercising regularly, and quitting smoking might be effective for reducing 3GO risk in individuals with a high PRS.
-
We aimed to investigate the effect of iron deficiency on basal- and contraction-induced increases in muscle protein synthesis. ⋯ These results suggest that severe iron deficiency decreases not only basal but also muscle contraction-induced increases in protein synthesis due to, at least in part, downregulation of the protein synthesis signaling pathway in the skeletal muscle.
-
In India, although nutritional conditions have improved, a high prevalence of anthropometric failure is still reported in children. Unfortunately, there are knowledge gaps surrounding nutrient and anthropometric shortcomings as well as dietary patterns. More than half of children are consuming a vegetarian diet. This study aimed to evaluate the effects of dietary adequacy levels on anthropometric failure in 5772 vegetarian children (ages 6-23 mo) satisfying minimum dietary diversity. ⋯ Dairy is an essential source of nutrients that are required for healthy growth and development in children younger than 2 y, even if they satisfy minimum dietary diversity conditions in India.
-
Milk provide protective effects against bone loss caused by an impaired calcium balance. Although the effects of some elements have previously been confirmed, the involvement of milk basic protein (MBP) in bone mineral metabolism remains poorly characterized. Moreover, the importance of mineral nutrition sufficiency to establish the effect of MBP must be evaluated. ⋯ Therefore, adaptive calcium homeostasis is an essential requirement when MBP exerts protective effects through the inhibition of bone resorption.