Animal Research and One Health, EarlyView.The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem +5 more
wiley +1 more source
Jurnal Teknologi dan Industri Pangan, 2008 The aims of this study were to compare the antioxidant activity and the total phenolic content of red sea weed (Gracilaria verrucosa L.) from extract of methanol, ethanol, acetone, chloroform and hexane; and the correlation between total phenolic content
Lydia Ninan Lestario* +2 more
doaj
PhytoMilk: Effects of botanical composition and harvest system of legume/grass silage on fatty acid, α-tocopherol and β-carotene concentration in organic forage and milk [PDF]
, 2010 Red clover and high proportion of forage in dairy cow diet increases the concentration of bioactive substances in milk, e.g. unsaturated fatty acids and antioxidants. In the present experiment twenty-four Swedish Red dairy cows were fed three silages in
Gustavsson, Anne-Maj +3 more
core
Development of a New Method of Storage and Maximum Separation of Chlorophils From Chlorophylcontaining Vegetables at Reception of Healthfull Nanoproducts [PDF]
, 2018 The aim of the work is the development of a new way of deep processing of chlorophyll-containing vegetables that gives a possibility not only to preserve chlorophylls a and b and other biologically active substances (BAS) of raw materials, but also to ...
Bessarab, O. (Olexandr) +7 more
core +2 more sources
Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley +1 more source
Combatting Vitamin A deficiency: overcoming obstacles to optimize the food-based approach
World Nutrition, 2017 Food-based approaches to combat vitamin A deficiency (VAD) continue to be largely ignored by governments and donor agencies. This review deals with common misperceptions as well as constraints that may lay behind this reality. First, high-dose vitamin A
Ted Greiner
doaj +1 more source
Recovery of Minor Palm Oil Compounds Using Packed Bed Adsorption Column
Jurnal Bahan Alam Terbarukan, 2020 Carotene and tocopherol are valuable products that exist as minor compounds in palm oil and mostly extracted out during many stages of palm oil processing. Hence, most of it ended up in wastewater or palm oil mill effluent (POME). Fortunately, adsorption
Mohd Hardyianto Vai Bahrun +3 more
doaj +1 more source
Silk oak flowers as a source of β-carotene [PDF]
, 1941 The pigment of the yellow flowers of the silk oak (Grevillea robusta, Cunningham) does not appear to have been investigated heretofore. If the dried material is extracted with ether, the solution shows typical absorption maxima at 483 and 453 mµ ...
Polgár, A., Zechmeister, L.
core
Carotenoids and antioxidant enzymes as biomarkers of the impact of heavy metals in food chain [PDF]
, 2016 Antioxidant enzymes (catalase and peroxidase) and carotenoids (lutein and â-carotene) are often used as biomarkers of metal contamination of water and agricultural soils.
Andrianos, Vangelis +6 more
core +3 more sources
A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani +5 more
wiley +1 more source