Results 91 to 100 of about 1,800,016 (304)
Asymmetric Reduction of Unactivated Alkenes
Chemistry – A European Journal, EarlyView.Unactivated alkenes rank among the most inert functional groups in synthesis and their selective reduction remains challenging. This Review charts the evolution from classical metal‐catalyzed hydrogenation to radical hydrogen atom transfer (HAT) and emerging biocatalytic concepts, highlighting how complementary mechanistic strategies, including the ...
Nico D. Fessner +3 more
wiley +1 more source
An Investigation of Whether Vitamin E Preferentially Interacts with Polyunsaturated Lipids [PDF]
, 2015 poster abstractVitamin E (α-tocopherol) is a lipid-soluble antioxidant that has the role of protecting phospholipids from oxidation in membranes. A question that remains is how the low concentration of α-tocopherol found in whole cells can protect the ...
Bank, Morris +5 more
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Vitamin E as a Treatment for Nonalcoholic Fatty Liver Disease: Reality or Myth? [PDF]
, 2018 Obesity is one of the major epidemics of this millennium, and its incidence is growing worldwide. Following the epidemics of obesity, nonalcoholic fatty liver disease (NAFLD) has become a disease of increasing prevalence and a leading cause of morbidity ...
El Hadi, Hamza +2 more
core +2 more sources
Food Chemistry International, EarlyView.Boiling retained the nutrients and polyphenol compounds in Plectranthus esculentus tubers better than frying or roasting. A bioavailability study showed that the phytates and oxalates in the tuber may not affect the bioavailabilities of calcium, zinc, or iron in Plectranthus esculentus tubers when eaten.
Mercy Amarachi Iroaganachi +4 more
wiley +1 more source
Food Chemistry International, EarlyView.This review highlights non‐thermal extraction technologies for seaweed proteins, emphasizing their mechanisms, impacts on protein structure and functionality, and sustainability potential. Key limitations related to species dependence, extract complexity, and scale‐up are discussed to guide future industrial and biorefinery applications.
Rahat Mahmud +3 more
wiley +1 more source
Evolution of α-tocopherol deposition in eggs enriched with polyunsaturated fatty acids [PDF]
, 2001 The objective of the present study was to evaluate the evolution of α-tocopherol concentration in egg during time as a : response of dietary supplementation with 200 mg/kg diet of α-tocopheryl acetate, and the effect of dietary oil on this : parameter ...
Barroeta, Ana Cristina +2 more
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Food Chemistry International, EarlyView.Noni seed oil from Morinda citrifolia, highlighting its bioactive composition, conventional and green extraction methods, and major stability challenges. Encapsulation strategies improve oxidative stability and bioavailability, along with potential applications in functional foods and cosmetics, and key barriers to large‐scale commercialization ...
Sumidha Palanisamy +4 more
wiley +1 more source
Tocopherols in Sunflower Seedlings under Light and Dark Conditions
The Scientific World Journal, 2015 The objective of this study was to evaluate the dynamics of tocopherols in cotyledons and radicles from sunflower seeds with high and low total tocopherol content, mainly in the α-tocopherol form, and from seeds with increased proportions of β-, γ-, and ...
Lidia del Moral +2 more
doaj +1 more source
Liquid Phase adsorption of alpha-Tocopherol by activated carbon [PDF]
, 2007 α-Tocopherol or commonly called vitamin E can be found in major commercial vegetable oils such as soya oil and palm oil. However the existence in these oil is in low concentration.
Awang Bono, Chu, Chi Ming, Murni Sundang
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Food Chemistry International, EarlyView.This study compares oxidative stability, fatty acid profiles, volatile compounds, and sensory attributes of four Xinjiang seed oils. Distinct aldehyde‐driven aroma patterns and compositional differences were revealed, providing a scientific basis for quality evaluation and valorization of underutilized plant seed oils in food applications.
Yilai Wan +4 more
wiley +1 more source