Results 11 to 20 of about 2,685,649 (296)

Losses of thiamine, ascorbic acid and lysine in thermally sterilised foods [PDF]

open access: yes, 1982
The major objective of this investigation is the comparative nutritional evaluation of thermosterile foods in pouches and in cans during sterilization treatment and during storage.
Uribe de Saucedo, Silvia Maricela
core   +6 more sources

Ascorbic Acid and Ascorbic Acid Oxidase in Vegetables [PDF]

open access: yesAscorbic Acid and Ascorbic Acid Oxidase in Vegetables
Ascorbic acid, dehydroascorbic acid and total ascorbic acid content in fruits and vegetables and the amounts of remaining after 24 hours were measured and compared by high-performance liquid chromatography. Activity of ascorbic acid oxidase was determined in nine kinds of vegetables.
嶋田, 義弘   +3 more
openaire   +2 more sources

Fat transforms ascorbic acid from inhibiting to promoting acid-catalysed N-nitrosation [PDF]

open access: yes, 2007
<b>Background</b>: The major potential site of acid nitrosation is the proximal stomach, an anatomical site prone to a rising incidence of metaplasia and adenocarcinoma.
Paterson, S.   +7 more
core   +1 more source

Vitamin C in human health and disease is still a mystery ? An overview

open access: yesNutrition Journal, 2003
Ascorbic acid is one of the important water soluble vitamins. It is essential for collagen, carnitine and neurotransmitters biosynthesis. Most plants and animals synthesize ascorbic acid for their own requirement.
Naidu K Akhilender
doaj   +1 more source

Antioxidant Enzyme Activities in Ascorbic Acid and Selenium Applied Hepatocellular Carcinoma Cells

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2020
Ascorbic Acid and selenium has a potential use in the prevention of cancer. The role of antioxidant enzymes against cancer is to prevent oxidative damage.
Burcu Menekşe BALKAN   +3 more
doaj   +1 more source

Effects of Dietary Vitamin C Supplementation on Growth Performance and Tissue Chemical Composition of Silurus Glanis (Linnaeus, 1578)

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The present study was conducted to quantify the effect of Ascorbic acid (Vitamin C) at the following inclusion levels: 0 mg AA per kg feed (V0), 50 mg AA per kg feed (V1), 100 mg AA per kg feed (V2) and 150 mg AA per kg of feed (V3), on growth ...
Ion Săndiţa (Plăcintă)   +5 more
doaj  

Changes of protein fractions in wheat flour caused by additives

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The influence of different combinations of reducing and oxidising agents (L-cysteine hydrochloride monohydrate + L-ascorbic acid, inactivated dry yeast + L-ascorbic acid, L-threonine + L-ascorbic acid, L-tryptophan + L-ascorbic acid) on the change in the
Pavlína Pečivová   +2 more
doaj   +1 more source

Ascorbic acid and copper in linoleate oxidation. II. Ascorbic acid and copper as oxidation catalysts

open access: yesJournal of Lipid Research, 1969
Both ascorbic acid and copper were strong prooxidants in the oxidation of linoleate in a buffered (pH 7.0) aqueous dispersion at 37°C. Minimum concentrations at which catalytic activity was detected were 1.3 × 10-7m for copper and 1.8 × 10-6m for ...
Gottfried Haase, W.L. Dunkley
doaj   +1 more source

Effect of Glucosamine and Ascorbic Acid Addition on Beef Burger Textural and Sensory Attributes [PDF]

open access: yes, 2021
Aside from the possible health benefit of dietary consumption of glucosamine (GlcN), studies have also reported its flavour enhancing properties in varying food products.
Mirko Betti   +7 more
core   +1 more source

L-Ascorbic Acid: A Multifunctional Molecule Supporting Plant Growth and Development

open access: yesScientifica, 2013
L-Ascorbic acid (vitamin C) is as essential to plants as it is to animals. Ascorbic acid functions as a major redox buffer and as a cofactor for enzymes involved in regulating photosynthesis, hormone biosynthesis, and regenerating other antioxidants ...
Daniel R. Gallie
doaj   +1 more source

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