Results 21 to 30 of about 50,549 (249)

A novel and sensitive method for determining vitamin B3 and B7 by pre-column derivatization and high-performance liquid chromatography method with fluorescence detection. [PDF]

PLoS ONE, 2018
A new labeling reagent for vitamin analysis, 2-amino-10-ethyl acridine ketone (AEAO), has been synthesized and successfully applied to the analysis of vitamin B3 and vitamin B7 in different tea samples.
Baolei Fan, Jinmao You, Yourui Suo, Chunqi Qian   +3 more
doaj   +1 more source

Asupan Dan Frekuensi Konsumsi Serat, Vitamin B3, dan Pufa Berhubungan dengan Profil Lipid dan Penyakit Jantung Koroner

Jurnal Vokasi Kesehatan, 2022
Pola makan tidak seimbang merupakan salah satu pemicu terjadinya abnormalitas profil lipid, yang merupakan prediktor dari Penyakit Jantung Koroner (PJK).
Yoan Anggraeni Saputri, Annasari Mustafa, Rany Adelina, Endang Widajati   +3 more
doaj   +1 more source

Studi Perbandingan Kandungan Vitamin B Ikan Sidat (Anguilla marmorata (Q.) Gaimard) Fase Yellow Eel dan Silver Eel Asal Sungai Palu Sulawesi Tengah

Ghidza, 2020
Ikan sidat (Anguilla marmorata (Q.) Gaimard) memiliki keunggulan gizi atau nutrisi yang tinggi seperti protein, asam lemak, dan vitamin. Penelitian ini bertujuan untuk membandingkan kadar vitamin B (B1, B2, B3, B5, B6, B7, B9, dan B12) pada ikan sidat ...
Jamaluddin Jamaluddin, Agustinus Widodo, Natasha Setiawan   +2 more
doaj   +1 more source

SIRT6 overexpression retards renal interstitial fibrosis through targeting HIPK2 in chronic kidney disease

Frontiers in Pharmacology, 2022
Introduction: Renal interstitial fibrosis is a common pathophysiological change in the chronic kidney disease (CKD). Nicotinamide adenine dinucleotide (NAD)-dependent deacetylase sirtuin 6 (SIRT6) is demonstrated to protect against kidney injury. Vitamin
Xiaoxue Li, Wenxin Li, Zhengzhipeng Zhang, Weidong Wang, Hui Huang   +4 more
doaj   +1 more source

Variable Selection in Untargeted Metabolomics and the Danger of Sparsity

Metabolites, 2020
The goal of metabolomics is to measure as many metabolites as possible in order to capture biomarkers that may indicate disease mechanisms. Variable selection in chemometric methods can be divided into the following two groups: (1) sparse methods that ...
Gerjen H. Tinnevelt, Udo F.H. Engelke, Ron A. Wevers, Stefanie Veenhuis, Michel A. Willemsen, Karlien L.M. Coene, Purva Kulkarni, Jeroen J. Jansen   +7 more
doaj   +1 more source

RELATIONSHIP BETWEEN GENDER, TRYPTOPHAN AND VITAMIN B3 CONSUMPTION PATTERNS WITH EMOTIONAL EATING IN OVERWEIGHT ADOLESCENTS

Media Gizi Indonesia, 2021
Emotional eating is the propensity to eat in response of negative emotions such as stress, anxiety and depression. Adolescents with overweight may experience an increase in leptin levels as well as disruption of serotonin resulting in disruption of ...
Kinanthi Dewi Mutiek, Mohammad Fanani, Adi Magna Patriadi Nuhriawangsa   +2 more
doaj   +1 more source

Nature-inspired remodeling of (aza)indoles to meta-aminoaryl nicotinates for late-stage conjugation of vitamin B3 to (hetero)arylamines

Nature Communications, 2020
Vitamin B3 derivatives display a range of biological activities. Here, the authors report the synthesis of meta-aminoaryl nicotinates, derivatives of vitamin B3, and their late-stage conjugation with (hetero)arylamines, ultimately expanding the chemical ...
Begur Vasanthkumar Varun, Kannan Vaithegi, Sihyeong Yi, Seung Bum Park   +3 more
doaj   +1 more source

Niacin Enhancement for Parkinson’s Disease: An Effectiveness Trial

Frontiers in Aging Neuroscience, 2021
We previously reported that individuals with Parkinson’s disease (PD) present with lower vitamin B3 levels compared to controls. It may be related to carbidopa interaction, defective tryptophan metabolism, and stresses of night sleep disorder. Vitamin B3
Raymond Chong, Raymond Chong, Chandramohan Wakade, Chandramohan Wakade, Chandramohan Wakade, Chandramohan Wakade, Marissa Seamon, Marissa Seamon, Marissa Seamon, Banabihari Giri, Banabihari Giri, John Morgan, John Morgan, Sharad Purohit, Sharad Purohit   +14 more
doaj   +1 more source

The Therapeutic Potential of Vitamins B1, B3 and B6 in Charcot–Marie–Tooth Disease with the Compromised Status of Vitamin-Dependent Processes

Biology, 2023
Understanding the molecular mechanisms of neurological disorders is necessary for the development of personalized medicine. When the diagnosis considers not only the disease symptoms, but also their molecular basis, treatments tailored to individual ...
Victoria Bunik
doaj   +1 more source

The effect of in vitro simulated gastrointestinal digestive system on the biodegradation of B group vitamins in bread

Heliyon, 2022
Today, there is a growing interest in the consumption of whole grain products and the development of bread enriched with vitamins that have functional properties. Considerable losses arise in naturally found vitamins with food processing.
Jale Çatak, Merve Nur Gizlici
doaj   +1 more source