Results 71 to 80 of about 42,137 (194)

Fast, Sensitive and Robust Determination of Nicotinic Acid (Vitamin B₃) Contents in Coffee Beverages Depending on the Degree of Roasting and Brewing Technique

Proceedings, 2019
The vitamin B3 (niacin) is present in various foods. During roasting of green coffee beans, niacin is formed from the alkaloid trigonelline. Therefore, we established a novel fast and sensitive HPLC-MS/MS method to determine niacin in coffee brews from ...
Leon Buckel, Jonathan Isaak Kremer, Simone Stegmüller, Elke Richling   +3 more
doaj   +1 more source

Engineering endosperm storage compartments enables simultaneous enrichment of multiple vitamins in rice

Journal of Integrative Plant Biology, EarlyView.
Engineering rice endosperm with modules for vitamin binding, lipid storage, and antioxidant protection enriched water‐ and fat‐soluble vitamins without compromising key agronomic traits and maintained vitamin higher levels after cooking, demonstrating its potential to improve crop nutrition.
Xingwei Cai, Huanteng Hou, Yuanyue Wang, Wenyao Tan, Haifeng Zhu, Mustafa Bulut, Zhuang Yang, Ran Xu, Xianqing Liu, Alisdair R. Fernie, Jie Li, Yufei Li, Jie Luo   +12 more
wiley   +1 more source

Niacin requirements for genomic stability [PDF]

, 2012
Through its involvement in over 400 NAD(P)-dependent reactions, niacin status has the potential to influence every area of metabolism. Niacin deficiency has been linked to genomic instability largely through impaired function of the poly ADP-ribose ...
James B. Kirkland, Kirkland, James B.
core   +1 more source

Effect of Two Therapeutic Renal Diets on Hormonal and Regulatory Pathways Affecting Calcium Homeostasis in Cats With Early‐Stage Chronic Kidney Disease

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Chronic kidney disease (CKD) is a known risk factor for hypercalcemia in cats. Phosphate‐restricted diets have also been implicated in causing hypercalcemia, in part because phosphate restriction increases the Ca:P ratio. The primary objective of this study was to evaluate the impact of two different therapeutic renal foods on ionized (iCa ...
Jean A. Hall, Elizabeth M. Morris, Dale A. Fritsch, John J. Brejda, Kim M. Wilson   +4 more
wiley   +1 more source

Lipidförändrande effekten av niacin

, 2020
Niacin som upptäcktes för 70 år sedan är en substans som än i dag studeras mycket kring. Men fortfarande är man inte överens om niacin verkligen har en signifikant effekt på kardiovaskulära sjukdomar.
Amin, Benai
core   +2 more sources

Influence of niacin administration on lipid peroxidation in cows in early lactation [PDF]

Acta Agriculturae Serbica, 2018
Niacin is a reactive part of NAD and NADP, which are co-enzymes in numerous oxidative and reductive reactions. In early lactation, there is an increased lipid mobilization, accompanied by inflammatory response and oxidative stress.
Hristovska Talija, Cincović Marko R., Belić Branislava, Stojanović Dragica, Đoković Radojica, Kovačević Zorana, Lakić Ivana   +6 more
doaj  

Guanidinoacetic Acid Improves Growth Performance and Gut Health of Broilers Fed Metabolizable Energy‐Reduced Diets

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study was conducted to evaluate the effects of guanidinoacetic acid (GAA) supplementation to diets with different energy levels on growth performance, carcass traits, and gut health status in broiler chickens. A total of 9500 1‐day‐old Ross 308 broilers (equal numbers of males and females) were allocated to 1 of 5 dietary treatments (10 ...
Necmettin Ceylan, Ali Anıl Çenesiz, İsmail Yavaş, Sait Koca, Vivienne Inhuber   +4 more
wiley   +1 more source

Vitamin B3 (niacin) in pregnancy and breastfeeding

, 2015
Niacin (as nicotinamide) is a component of coenzyme systems that function in the reductive biosynthesis of fatty acids and steroids, including cholesterol, and are involved in cell signalling.
Mark Hanson, Anne Bardsley, Chong Yap Seng, Sir Peter Gluckman   +3 more
core   +1 more source

Niacin-induced hepatitis: a potential side effect with low-dose time-release niacin.

, 1991
Hepatitis developed in five patients who were taking low dosages (3 g/day or less) of time-release niacin. In four of the five patients, clinical symptoms of hepatitis developed after the medication had been taken for a relatively short time (2 days to 7
Allison, T G, Kottke, B A, Squires, R W, Marttila, J K, Miller, T D, Etchason, Jeffrey, MD, Gau, G T   +6 more
core   +1 more source

Metabolic Adaptations to Weight Loss in Obese Senior Dogs: Effects on Energy Expenditure, Protein Turnover, and Voluntary Physical Activity

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Implications of obesity and weight loss (WL) for energy and protein metabolism are not fully understood, particularly in senior dogs. This study evaluated changes in body composition, energy expenditure (EE), protein turnover (PT), and voluntary physical activity (VPA) in senior dogs in maintenance and after 10% and 20% WL.
Ticiane Giselle Bitencourt Freire, Jhennifer de Castro Fenerick, Ariel de Castro, Maria Eduarda Gonçalves Tozato, Stephanie de Souza Theodoro, Letícia Grazielle Pacheco, Camila Goloni, Caroline Paschoal, Vladimir Eliodoro Costa, Aulus Cavalieri Carciofi   +9 more
wiley   +1 more source