Results 131 to 140 of about 169,101 (262)

RSM–ANFIS‐Based Process Optimization of Thermo‐Sonication of Amla Juice: Effect on Enzyme Inactivation, Physico‐Chemical, Phytochemical, Sensory, and Microbiological Quality

open access: yesFood Chemistry International, EarlyView.
Thermo‐sonication parameters were optimized to maximize PPO inactivation while maintaining overall juice quality. ANFIS demonstrated superior predictive accuracy with higher R2 and lower RMSE compared to RSM. Further, the quality assessment of treated juice highlighted the potential of thermo‐sonication as a sustainable alternative to conventional ...
Sumaiya Fatima, Vivek Kumar
wiley   +1 more source

Mango Seed Valorization: Sustainable Source of Nutrients, Bioactives, and Value‐Added Applications

open access: yesFood Chemistry International, EarlyView.
Highlighting mango seed as a valuable yet overlooked by‐product, promoting its utilization and reducing agroindustrial waste. ABSTRACT Mango (Mangifera indica L.) is one of the most widely cultivated tropical fruits, generating large quantities of by‐products during processing, with mango seed representing 20%–25% of the whole fruit weight ...
Priyanka Yadav   +3 more
wiley   +1 more source

Determinação da capacidade antioxidante de produtos naturais in vitro pelo método do DPPH•: estudo de revisão

open access: yes, 2015
Os antioxidantes podem ser de grande benefício para a melhoria da qualidade de vida, já que eles têm a capacidade de proteger um organismo dos danos causados pelos radicais livres, prevenindo ou adiando o início de várias doenças.
G.L.S. OLIVEIRA
core   +1 more source

Evaluation of Nutritional and Bioactive Compounds in Tea and Botanical Marc Following Industrial Liqueur Maceration

open access: yesFood Chemistry International, EarlyView.
Industrial botanical marc retained valuable phytochemicals, antioxidants, catechins, and caffeine after ethanol maceration, with composition varying by botanical source and processing. These underutilized by‐products represent promising, safe, and sustainable feedstocks for recovering bioactive compounds for food, nutraceutical, and functional ...
Veronika Šimora   +7 more
wiley   +1 more source

Determination of Antioxidant Activity by DPPH in Non-traditional Cereals

open access: yes, 2013
Diplomová práce obsahuje charakteristiku obilovin, antioxidační aktivity a antioxidantů, definování jednotlivých metod sloužících ke stanovení antioxidační aktivity se zaměřením na metodu DPPH.
Jančová, Veronika
core   +1 more source

β-シクロデキストリンによる2,2-ジフェニル-1-ピクリルヒドラジル(DPPH)ラジカルの水溶化

open access: yes, 2015
【目的】2,2-ジフェニル-1-ピクリルヒドラジル(DPPH)ラジカルは比較的安定で、活性酸素種のモデルとして抗酸化物質の活性評価に頻用されている。しかし、DPPHラジカルは水に溶けないため、水溶液中で用いるにはエタノールなどの共溶媒が必要となり、pHを制御する場合には緩衝溶液の濃度を高くすることができない。そこで本研究では、医薬品などの水溶化に用いられているβ-シクロデキストリン(β-CD)によりDPPHラジカルの水溶化を試み、水溶性抗酸化物質の活性評価に利用できるかどうかについて検討した。 【実験 ...
704178   +23 more
core  

Antioxidant Activity, Carbohydrate‐Hydrolysing Enzyme Inhibition, Antihyperglycaemic Effect and Associated Expression Changes of Bryophyllum pinnatum‐Fortified Wheat‐Plantain Snack in Streptozotocin‐Induced Diabetic Rats

open access: yesFood Chemistry International, EarlyView.
The developed wheat‐plantain‐based snack with Bryophyllum pinnatum had enhanced antioxidant properties, with high α‐amylase and α‐glucosidase enzyme inhibitory activities. When fed to STZ‐induced diabetic rats, it showed antidiabetic, hypo‐lipidaemic and anti‐inflammatory potentials, thus making it a fresh opportunity for the snacking community who are
G. M. Ogungbenro   +6 more
wiley   +1 more source

AKTIVITAS ANTIOKSIDAN DARI DAUN ANDALIMAN (ZANTHOXYLLUM ACANTHOPODIUM DC.) DENGAN METODE 1,1-DIFENIL-2-PIKRILHIDRAZIL (DPPH) [PDF]

open access: yes, 2017
ABSTRAKTelah dilakukan penelitian mengenai aktivitas antioksidan dari daun andaliman (Zanthoxyllum acanthopodium DC.) menggunakan metode 1,1-difenil-2-pikrilhidrazil (DPPH).
NURDIYATI
core  

Phytochemical Investigation and In Vitro Assessment of Antioxidant, Anti‐Inflammatory and Immunomodulatory Properties of Melia azedarach Linn. Extract in Chicken Lymphocyte Model

open access: yesFlavour and Fragrance Journal, EarlyView.
Phytochemistry and biopotential of Melia azedarach Linn. ABSTRACT Melia azedarach Linn. (chinaberry), a medicinal plant native to tropical Asia, is a rich source of diverse bioactive compounds with reported pharmacological activities and promising therapeutic potential.
Priya Chand   +3 more
wiley   +1 more source

Enhancement of technofunctional properties of chickpea flour through composite blending with teff and proso millet

open access: yesFood Biomacromolecules, EarlyView.
Abstract The increasing demand for nutritionally rich and gluten‐free foods has intensified research interest in underutilized cereals and legumes as an alternative to conventional wheat‐based flours. The study aims to investigate the potential of developing composite flours from proso millet (Panicum miliaceum), teff (Eragrostis tef), and chickpea ...
Ritusha Maurya   +3 more
wiley   +1 more source

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