Results 11 to 20 of about 42,430 (199)

Occurrence of Tocols in Foods: An Updated Shot of Current Databases [PDF]

Journal of Food Quality, 2021
Tocols are present in various foods, mostly in fruits and in plant seeds. Edible oils are the most important natural dietary sources of tocopherols and tocotrienols, collectively known as tocols. Tocopherols and tocotrienols are considered beneficial for
Alessandra Durazzo, Amirhossein Nazhand, Massimo Lucarini, Amélia M. Delgado, Maryna De Wit, Kar Lin Nyam, Antonello Santini, Mohamed Fawzy Ramadan   +7 more
doaj   +4 more sources

Contribution of Tocols to Food Sensorial Properties, Stability, and Overall Quality [PDF]

Journal of Food Quality, 2020
This paper reviews the contribution of tocopherols and tocotrienols (tocols) to food quality as well as their bioactivity and health-promoting properties, which have attracted researchers and food technologists.
Amélia Delgado, Said Al-Hamimi, Mohamed Fawzy Ramadan, Maryna De Wit, Alessandra Durazzo, Kar Lin Nyam, Manel Issaoui   +6 more
doaj   +3 more sources

Variation in the Content and Composition of Tocols in a Wheat Population

Foods, 2022
Wheat is a well-known source of B vitamins but also contains significant amounts of vitamin E and related tocols, which have a number of positive health benefits. However, there are no reports on increasing the tocol content of wheat.
Karolina Tremmel-Bede, Marietta Szentmiklóssy, Anna-Maija Lampi, Vieno Piironen, Peter R. Shewry, Gyula Vida, Sándor Tömösközi, Ildikó Karsai, László Láng, Zoltán Bedő, Marianna Rakszegi   +10 more
doaj   +5 more sources

Loss or Gain of Lipophilic Bioactive Compounds in Vegetables after Domestic Cooking? Effect of Steaming and Boiling

Foods, 2021
Lipophilic antioxidants are essential components, which have been pointed as bioactive beneficial for human health. This study aimed at evaluating the effect of domestic cooking (boiling, steaming) on the main carotenoids (lutein and β-carotene) and ...
Alessandra Fratianni, Annacristina D’Agostino, Serena Niro, Annarita Bufano, Bruno Paura, Gianfranco Panfili   +5 more
doaj   +1 more source

Phytochemical Profiling and Antioxidant Potential of <i>Bongardia chrysogonum</i> Seed Essential Oil as a Natural Antioxidant: Microencapsulation With Sodium Caseinate and β-Cyclodextrin Inclusion Complex. [PDF]

Food Sci Nutr
First‐time chemical profiling of Bongardia chrysogonum seed essential oil (BCEO). BCEO exhibited oxidative stability comparable to synthetic antioxidants. Encapsulated BCEO shows promise as a natural food preservative. ABSTRACT This study explored the phytochemical composition and antioxidant capacity of Bongardia chrysogonum seed essential oil (BCEO),
Nematshahi MM, Nemat Shahi N, Sanavi Kordestani R.   +2 more
europepmc   +2 more sources

Effect of Cooking Techniques on the in vitro Protein Digestibility, Fatty Acid Profile, and Oxidative Status of Mealworms (Tenebrio molitor)

Frontiers in Veterinary Science, 2021
Tenebrio molitor (T. molitor) (mealworm) larvae are one of the most promising insects for feed–food purposes. Mealworms are rich in several macro and micro nutritional elements and can be practically reared on side stream substrates.
Simone Mancini, Simone Mancini, Simona Mattioli, Simone Paolucci, Simone Paolucci, Filippo Fratini, Filippo Fratini, Alessandro Dal Bosco, Tiziano Tuccinardi, Tiziano Tuccinardi, Gisella Paci, Gisella Paci   +11 more
doaj   +1 more source

Genome‐wide association analysis of natural variation in seed tocochromanols of barley

The Plant Genome, 2020
Tocochromanols (tocols for short), commonly called Vitamin E, are lipid‐soluble plant antioxidants vital for regulating lipid peroxidation in chloroplasts and seeds.
Ramamurthy Mahalingam, Ahmad H. Sallam, Brian J. Steffenson, Jason D. Fiedler, Jason G. Walling   +4 more
doaj   +1 more source

Assessing the Impact of Oil Types and Grades on Tocopherol and Tocotrienol Contents in Vegetable Oils with Chemometric Methods

Molecules, 2020
The consumption of vegetable oil is an important way for the body to obtain tocols. However, the impact of oil types and grades on the tocopherol and tocotrienol contents in vegetable oils is unclear.
Yunqi Wen, Lili Xu, Changhu Xue, Xiaoming Jiang, Zihao Wei   +4 more
doaj   +1 more source

Isolation of Palm Tocols Using Supercritical Fluid Chromatography [PDF]

Journal of Chromatographic Science, 2004
Crude palm oil contains 600 to 1000 ppm of tocols in the form of tocopherols and tocotrienols. These palm tocols have been isolated and analyzed in the past by various chromatographic techniques such as open column chromatography, high-performance liquid chromatography, as well as thin-layer chromatography.
Ng Mei, Han, Choo Yuen, May, Ma Ah, Ngan, Chuah Cheng, Hock, Mohd, Ali Hashim   +4 more
openaire   +2 more sources

Chemical Characterization and Bioaccessibility of Bioactive Compounds from Saponin-Rich Extracts and Their Acid-Hydrolysates Obtained from Fenugreek and Quinoa

Foods, 2020
Saponin-rich extracts from edible seeds have gained increasing interest and their hydrolysis to sapogenin-rich extracts may be an effective strategy to enhance their potential bioactivity.
Joaquín Navarro del Hierro, Guillermo Reglero, Diana Martin   +2 more
doaj   +1 more source