Niacin supplementation attenuates the regression of three ‐dimensional capillary architecture in unloaded female rat skeletal muscle
In this study involving adult female Sprague –Dawley rats, the animals were randomly assigned to one of four groups: control (CON), hindlimb unloading (HU), NA, and HU with NA supplementation (HU + NA). For a period of 2 weeks, the rats in the HU and HU + NA groups underwent HU, while those in the NA and HU + NA groups received NA (750 mg/kg) twice daily through oral administration. The results demonstrated that HU lowered capillary number, luminal diameter, and capillary volume, as well as decreased succinate dehydrogenase activity, slow fiber composition, and PGC-1α expression within the soleus muscle....
Source: Physiological Reports - April 17, 2024 Category: Physiology Authors: Hao Lin,
Jihao Xing,
Han Pan,
Takumi Hirabayashi,
Noriaki Maeshige,
Ryosuke Nakanishi,
Hiroyo Kondo,
Hidemi Fujino Tags: ORIGINAL ARTICLE Source Type: research
Characteristics of Nutrition and Metabolism in Dogs and Cats
Adv Exp Med Biol. 2024;1446:55-98. doi: 10.1007/978-3-031-54192-6_4.ABSTRACTDomestic dogs and cats have evolved differentially in some aspects of nutrition, metabolism, chemical sensing, and feeding behavior. The dogs have adapted to omnivorous diets containing taurine-abundant meat and starch-rich plant ingredients. By contrast, domestic cats must consume animal-sourced foods for survival, growth, and development. Both dogs and cats synthesize vitamin C and many amino acids (AAs, such as alanine, asparagine, aspartate, glutamate, glutamine, glycine, proline, and serine), but have a limited ability to form de novo arginine...
Source: Advances in Experimental Medicine and Biology - April 16, 2024 Category: Research Authors: Peng Li Guoyao Wu Source Type: research
Recent Advances in the Nutrition and Metabolism of Dogs and Cats
Adv Exp Med Biol. 2024;1446:1-14. doi: 10.1007/978-3-031-54192-6_1.ABSTRACTDomestic dogs (facultative carnivores) and cats (obligate carnivores) have been human companions for at least 12,000 and 9000 years, respectively. These animal species have a relatively short digestive tract but a large stomach volume and share many common features of physiological processes, intestinal microbes, and nutrient metabolism. The taste buds of the canine and feline tongues can distinguish sour, umami, bitter, and salty substances. Dogs, but not cats, possess sweet receptors. α-Amylase activity is either absent or very low in canine and ...
Source: Advances in Experimental Medicine and Biology - April 16, 2024 Category: Research Authors: Guoyao Wu Source Type: research
Characteristics of Nutrition and Metabolism in Dogs and Cats
Adv Exp Med Biol. 2024;1446:55-98. doi: 10.1007/978-3-031-54192-6_4.ABSTRACTDomestic dogs and cats have evolved differentially in some aspects of nutrition, metabolism, chemical sensing, and feeding behavior. The dogs have adapted to omnivorous diets containing taurine-abundant meat and starch-rich plant ingredients. By contrast, domestic cats must consume animal-sourced foods for survival, growth, and development. Both dogs and cats synthesize vitamin C and many amino acids (AAs, such as alanine, asparagine, aspartate, glutamate, glutamine, glycine, proline, and serine), but have a limited ability to form de novo arginine...
Source: Advances in Experimental Medicine and Biology - April 16, 2024 Category: Research Authors: Peng Li Guoyao Wu Source Type: research
Recent Advances in the Nutrition and Metabolism of Dogs and Cats
Adv Exp Med Biol. 2024;1446:1-14. doi: 10.1007/978-3-031-54192-6_1.ABSTRACTDomestic dogs (facultative carnivores) and cats (obligate carnivores) have been human companions for at least 12,000 and 9000 years, respectively. These animal species have a relatively short digestive tract but a large stomach volume and share many common features of physiological processes, intestinal microbes, and nutrient metabolism. The taste buds of the canine and feline tongues can distinguish sour, umami, bitter, and salty substances. Dogs, but not cats, possess sweet receptors. α-Amylase activity is either absent or very low in canine and ...
Source: Advances in Experimental Medicine and Biology - April 16, 2024 Category: Research Authors: Guoyao Wu Source Type: research
Validating nutrient selection for product-group-specific nutrient indices for use as functional units in life cycle assessment of foods
Br J Nutr. 2024 Apr 12:1-23. doi: 10.1017/S0007114524000709. Online ahead of print.ABSTRACTThe ability to provide adequate nutrition is considered a key factor in evaluating the sustainability of foods and diets. Nutrient indices are used as functional units (FUs) in life cycle assessment of foods to include nutritional performance in the environmental assessment of a product. Several general and food group-specific nutrient indices exist but many lack validation, particularly when used as FU. In addition, the nutrient selection strategies and reference units for nutrient intake can vary considerably among studies. To vali...
Source: The British Journal of Nutrition - April 12, 2024 Category: Nutrition Authors: Anna K årlund Venla Kytt ä Tiina Pellinen Hanna L Tuomisto Anne-Maria Pajari Marjukka Kolehmainen Merja Saarinen Source Type: research
Validating nutrient selection for product-group-specific nutrient indices for use as functional units in life cycle assessment of foods
Br J Nutr. 2024 Apr 12:1-23. doi: 10.1017/S0007114524000709. Online ahead of print.ABSTRACTThe ability to provide adequate nutrition is considered a key factor in evaluating the sustainability of foods and diets. Nutrient indices are used as functional units (FUs) in life cycle assessment of foods to include nutritional performance in the environmental assessment of a product. Several general and food group-specific nutrient indices exist but many lack validation, particularly when used as FU. In addition, the nutrient selection strategies and reference units for nutrient intake can vary considerably among studies. To vali...
Source: The British Journal of Nutrition - April 12, 2024 Category: Nutrition Authors: Anna K årlund Venla Kytt ä Tiina Pellinen Hanna L Tuomisto Anne-Maria Pajari Marjukka Kolehmainen Merja Saarinen Source Type: research
Validating nutrient selection for product-group-specific nutrient indices for use as functional units in life cycle assessment of foods
Br J Nutr. 2024 Apr 12:1-23. doi: 10.1017/S0007114524000709. Online ahead of print.ABSTRACTThe ability to provide adequate nutrition is considered a key factor in evaluating the sustainability of foods and diets. Nutrient indices are used as functional units (FUs) in life cycle assessment of foods to include nutritional performance in the environmental assessment of a product. Several general and food group-specific nutrient indices exist but many lack validation, particularly when used as FU. In addition, the nutrient selection strategies and reference units for nutrient intake can vary considerably among studies. To vali...
Source: The British Journal of Nutrition - April 12, 2024 Category: Nutrition Authors: Anna K årlund Venla Kytt ä Tiina Pellinen Hanna L Tuomisto Anne-Maria Pajari Marjukka Kolehmainen Merja Saarinen Source Type: research
Management of Inoculation with < em > Bradyrhizobium japonicum < /em > and Application of Vitamins for Hydroponic Soybean Cultivation
Int J Microbiol. 2024 Mar 31;2024:4463693. doi: 10.1155/2024/4463693. eCollection 2024.ABSTRACTThe exchange of technologies used in field cultivation for hydroponic systems can potentially increase plant development and grain production, requiring studies to verify the best management forms, such as growth-promoting bacteria and biostimulant compounds. With this in mind, the study aimed to evaluate the effect of the application of thiamine and niacin, alone and combined, to soybean plants in the absence and presence of inoculation with B. japonicum on the agronomic and physiological characteristics of the crop grown in an ...
Source: International Journal of Microbiology - April 9, 2024 Category: Microbiology Authors: Alexandre H de F Lima Josiane S Salles Eduardo P Vendruscolo C ássio de C Seron Rog ério S de Freitas Sebasti ão F de Lima Gabriela R Sant'Ana Edilson Costa Source Type: research
The Effect of Niacinamide Supplementation on Phosphate Concentrations in Dutch Dialysis Patients: a randomised, crossover trial
Hyperphosphatemia is a common complication in patients with kidney failure, despite the use of phosphate binders (PBs). Vitamin B3, either in the form of niacin or niacinamide (NAM), shows potential as “add-on” treatment to reduce serum phosphate concentrations in this population. NAM seems to lack many of the side-effects that are observed with niacin. The aim of this study was to investigate whether NAM is an effective and acceptable treatment in reducing serum phosphate concentrations in pa tients with kidney failure. (Source: Journal of Renal Nutrition)
Source: Journal of Renal Nutrition - March 14, 2024 Category: Urology & Nephrology Authors: Lara Schepers, Inez Jans, Gerda K. Pot, Arend-Jan Smilde, Julia M. Hofstra, Nicole M. de Roos Tags: Original Research Source Type: research
