International guidelines recommend EBF to age 6 months among HIV-infected mothers choosing to breast-feed and cessation thereafter if replacement feeding is acceptable, feasible, affordable, sustainable, and safe. When mothers wean, they are challenged to provide an adequate replacement diet. This study investigates the use and acceptability of a lipid-based nutrient supplement (LNS) as a breast-milk substitute when provided to infants (6-12 mo) of HIV-positive mothers, as part of the Breast-feeding, Antiretroviral, and Nutrition (BAN) Study. A sub-sample of mothers (n = 45) participated in interviews that explored EBF, weaning, and strategies to feed LNS. Mothers reported several weaning strategies, including gradual reduction of breast-feeding, expressing breast-milk into a cup, and separation of mother and child. LNS, a peanut-based micronutrient fortified paste, was highly accepted and incorporated into the traditional diet. Weaning is a feasible HIV prevention method among this population in Malawi when supported by the provision of LNS as a breast-milk substitute.
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http://dx.doi.org/10.1521/aeap.2011.23.3.281 | DOI Listing |
J Hazard Mater
January 2025
Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Via Ammiraglio Ferdinando Acton 55, Naples 80133, Italy; Department of Biology University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Vicinale Cupa Cintia 26, Naples 80126, Italy; Institute of Water Research (IRSA) CNR Taranto, Italy. Electronic address:
The EU plastic strategy aims to reduce the environmental impact of the increasing plastic production, by replacing petrochemical-based polymers with biodegradable ones. But this mitigation measure for the plastamination might, in turn, generate bio-based microplastics in environments that are not necessarily safe. Biodegradable and non-biodegradable plastics, polylactic acid (PLA) and polypropylene (PP) respectively, and their leachates were used for testing microplastic (MP) effects on seven marine species from different trophic levels, including bacteria, algae, rotifers, copepods, amphipods and branchiopods.
View Article and Find Full Text PDFJ Dairy Sci
January 2025
Department of Animal Science, College of Agriculture and Natural Resources. Electronic address:
Forty-eight multiparous Holstein cows were used in a randomized complete block design and assigned to one of 4 treatments in a 2x2 factorial arrangement of treatments to determine the effects of supplemental palmitic acid (C16:0) and chromium (Cr) on production responses of early-lactation cows. During the fresh period (FR; 1-24 d in milk), cows were fed one of 4 treatments: (1) a diet containing no supplemental C16:0 or Cr (CON); (2) diet supplemented with an 85% C16:0-enriched supplement (PA); (3) diet supplemented with Cr-propionate (CR); and (4) diet supplemented with a C16:0-enriched supplement and Cr-propionate (PACR). The C16:0-enriched supplement was added at 1.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Neurovascular Unit Research Group, Korea Brain Research Institute, Daegu 41062, Republic of Korea.
In ephaptic coupling, physically adjacent neurons influence one another's activity via the electric fields they generate. To date, the molecular mechanisms that mediate and modulate ephaptic coupling's effects remain poorly understood. Here, we show that the hyperpolarization-activated cyclic nucleotide-gated (HCN) channel lateralizes the potentially mutual ephaptic inhibition between gustatory receptor neurons (GRNs).
View Article and Find Full Text PDFJ Inherit Metab Dis
January 2025
Speech and Language, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
CLN2 and CLN3 diseases, the most common types of Batten disease (also known as neuronal ceroid lipofuscinosis), are childhood dementias associated with progressive loss of speech, language and feeding skills. Here we delineate speech, language, non-verbal communication and feeding phenotypes in 33 individuals (19 females) with a median age of 9.5 years (range 3-28 years); 16 had CLN2 and 17 CLN3 disease; 8/15 (53%) participants with CLN2 and 8/17 (47%) participants with CLN3 disease had speech and language impairments prior to genetic diagnosis.
View Article and Find Full Text PDFNutr Rev
January 2025
Faculty of Medicine, Pelita Harapan University, Tangerang, Banten 15811, Indonesia.
The demonization of seed oils "campaign" has become stronger over the decades. Despite the dietary guidelines provided by nutritional experts recommending the limiting of saturated fat intake and its replacement with unsaturated fat-rich food sources, some health experts ignore the dietary guidelines and the available human research evidence, suggesting the opposite. As contrarians, these individuals could easily shift public opinion so that dietary behavior moves away from intake of unsaturated fat-rich food sources (including seed oils) toward saturated fats, which is very concerning.
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