CHAPTER 3 - Tocopherols, tocotrienols and vitamin E
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Metabolites, volatile compounds and in vitro functional properties during growth and commercial harvest of Peruvian lucuma (Pouteria lucuma)
2021, Food BioscienceCitation Excerpt :Munné-Bosch and Alegre (2002), reported α-tocopherol to decrease due to high exposure to light combined with water deficit, in response to stress. The values obtained were comparable to those reported for mango (1.2–9.4 mg/100 g dw), lower than those reported for raspberry 36.6 mg/100 g dw and higher than those found in apple, pear, peach and orange, 0.3; 0.4; 0.8 and 0.3 mg/100 g dw, respectively (Stone & Papas, 2003). Chun et al. (2006) reported values of 0.13–0.69 mg/100 g dw for avocado, similar to those found in this work.
Characterization and classification of PGI Moroccan Argan oils based on their FTIR fingerprints and chemical composition
2017, Chemometrics and Intelligent Laboratory SystemsCitation Excerpt :Numerous studies have demonstrated that they play an important role in the human organism and contribute to the bioactivity in foods stuffs [39]. Vitamin E determination has also been used for the authenticity and quality assessment of oils, based on qualitative and quantitative profiles [40]. In our study, four major tocopherols were quantified; γ-tocopherol was the major compound, followed by δ,α and β-tocopherols, respectively (Table 2).
Rye as a Source of Phytosterols, Tocopherols, and Tocotrienols
2014, Rye and HealthKernel Components of Technological Value
2012, Durum Wheat Chemistry and Technology: Second EditionComposition and antioxidative activities of supercritical CO<inf>2</inf>-extracted oils from seeds and soft parts of northern berries
2011, Food Research InternationalCitation Excerpt :The seed oil contained roughly equal amounts of α- and γ-tocopherols, whereas the pulp oil contained α-tocopherol as the dominating isomer (Table 2). The antioxidative activities differ among the isomers of tocopherols (Stone & Papas, 2003). α-Tocopherol is the major antioxidant in lipoproteins in vivo.
Tocopherols and tocotrienols
2009, HEALTHGRAIN Methods: Analysis of Bioactive Components in Small Grain Cereals