Results 21 to 30 of about 56,621 (245)

Phytosterols in rice bran and their health benefits

open access: yesFrontiers in Nutrition, 2023
With the continuous technological innovation in the high-value utilization of rice bran byproducts, rice bran oil retains a higher concentration of beneficial components such as a well-balanced composition of fatty acids and abundant phytosterols.
Zhaoguo Liu   +3 more
doaj   +1 more source

Phytosterols: natural compounds with established and emerging health benefits

open access: yesOléagineux, Corps gras, Lipides, 2007
Phytosterols (plant sterols and stanols) are naturally occurring compounds which are found in all foods of plant origin. The term phytosterols refers to more than 200 different compounds.
Trautwein Elke A., Demonty Isabelle
doaj   +1 more source

Content of phytosterols in raw and roasted buckwheat groats and by-products

open access: yesCzech Journal of Food Sciences, 2015
We determined the content of phytosterols in buckwheat products. Additionally, the influence of technological processing applied during buckwheat groats production on the content of some phytosterols was investigated.
Krzysztof DZIEDZIC   +4 more
doaj   +1 more source

Phytosterols, a double-edged weapon?

open access: yesGrasas y Aceites, 2004
Phytosterols are plant sterols structurally similar to cholesterol. The most common phytosterols are ß-sitosterol, campesterol and stigmasterol. They are present in many foods but mainly in nuts and vegetable oils.
Francisco J. Sánchez-Muniz   +3 more
doaj   +1 more source

Simultaneous Analysis of Free/Combined Phytosterols in Rapeseed and Their Dynamic Changes during Microwave Pretreatment and Oil Processing

open access: yesFoods, 2022
Here, a simple, efficient, and rapid solid phase extraction-gas chromatography (SPE–GC) method was developed for the simultaneous analysis of free/combined phytosterols in rapeseed and their dynamic changes during microwave pretreatment and oil ...
Dong Li   +7 more
doaj   +1 more source

Limitations extractives des ingrédients fonctionnels natifs : lipides bioactifs par modifications chimiques

open access: yesOléagineux, Corps gras, Lipides, 2006
Phytosterols draw their origin from plants (oilcrops and cereals seeds, vegetables, fruits, nuts). Their chemical structures and their biological functions are similar with those of cholesterol.
Mouloungui Zéphirin   +2 more
doaj   +1 more source

Rapid recovery of high content phytosterols from corn silk

open access: yesChemistry Central Journal, 2017
Background Phytosterols have important physiological and officinal function. Methods An efficient ultrasonic assisted extraction, purification and crystallization procedure of phytosterols was established from corn silk for the first time.
Haiyan Zhang   +3 more
doaj   +1 more source

Diversity of Phytosterols in Leaves of Wild Brassicaceae Species as Compared to Brassica napus Cultivars: Potential Traits for Insect Resistance and Abiotic Stress Tolerance

open access: yesPlants, 2023
Phytosterols are natural compounds found in all higher plants that have a wide variety of roles in plant growth regulation and stress tolerance. The phytosterol composition can also influence the development and reproductive rate of strict herbivorous ...
Muhammad Burhan Bootter   +4 more
doaj   +1 more source

Associations of dietary phytosterols with blood lipid profiles and prevalence of obesity in Chinese adults, a cross-sectional study

open access: yesLipids in Health and Disease, 2018
Background It has been established in RCTs that high dose of phytosterols can significantly reduce blood cholesterol. However, it was uncertain whether low dose of phytosterols from daily diets was effective.
Yan-chuan Li   +9 more
doaj   +1 more source

Thermo-Oxidation of Phytosterol Molecules in Rapeseed Oil during Heating: The Impact of Unsaturation Level of the Oil

open access: yesFoods, 2020
Phytosterols are naturally occurring substances in foods of plant origin that have positive effects on the human body. Their consumption can reduce the level of low density lipoprotein (LDL) cholesterol.
Dominik Kmiecik   +5 more
doaj   +1 more source

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