beta-sitosterol

(24R)-ethyl cholest-5-en-3beta-ol

CAS: 83-46-5 C29 H50 O MW: 414.71670000

Identification

Namebeta-sitosterol
CAS Number83-46-5
EINECS201-480-6
FDA UNIIS347WMO6M4
Molecular FormulaC29 H50 O
Molecular Weight414.71670000
MDL NumberMFCD00003631
Nikkaji NumberJ4.634E
Beilstein1916165

Regulatory

Physical Properties

Appearance white crystalline solid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 140.00 °C. @ 760.00 mm Hg
Boiling Point 498.00 to 501.00 °C. @ 760.00 mm Hg (est)
Flash Point 429.00 °F. TCC ( 220.40 °C. ) (est)
logP (o/w) 10.482 (est)
Soluble in water, 4.632e-005 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesemulsion stabilisers

No sensory data available

Safety Information

Oral/Parenteral Toxicityoral-mouse LD50 > 25000 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryfood additive, phytosterols
Recommendation for beta-sitosterol usage levels up tonot for fragrance use.
Recommendation for beta-sitosterol flavor usage levels up tonot for flavor use.

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Potential Uses

emulsion stabilisers

Natural Occurrence

allspice fruit almond seed anise star anise fruit anise star anise seed anise tissue culture apple fruit apple heart wood apple seed apple wood apricot fruit apricot seed avocado leaf baboonwood bamboo moso bamboo banana fruit barley embryo barley sprout basil flower basil leaf basil root basil seed basil sprout basil stem basswood wood bay laurel leaf bean black bean seed bean fava bean seed bean field bean seed bean mung bean seed bean mung bean sprout beet leaf beet root bilberry fruit bilberry tissue culture blueberry plant broccoli asparagus broccoli plant brussel sprout leaf buckthorn sea buckthorn buckthorn sea buckthorn seed buckwheat seed burdock plant burdock root butea superba butterbur plant cabbage leaf cacao sprout cantaloupe fruit cantaloupe seed caper plant caraway root caraway seed cardamom seed carob bean seed carrot root cashew nut cayenne fruit celery plant celery seed chamomile sweet false chamomile flower cherimoya seed cherry sour cherry plant chicory cinnamon ceylon cinnamon bark clove bud oil clove fruit clove oil coconut fruit coconut seed oil coffee coffee bean coriander fruit coriander seed corn corn seed corn seed oil corn shoot corn silk cotton seed cress garden cress seed cucumber fruit cumin seed dandelion flower dandelion leaf dandelion plant dandelion root date palm pollen dill plant dill root dill seed dill seed oil elder black elder elder black elder bark elder black elder flower elder black elder leaf evening-primrose fruit evening-primrose inflorescence evening-primrose seed fennel seed fenugreek leaf fenugreek plant fenugreek seed fenugreek tissue culture fig fig fruit fig leaf flax seed garlic bulb ginger ginger root ginkgo biloba ginkgo biloba leaf ginkgo biloba pollen ginkgo biloba seed goosefoot plant grape fruit grape seed guava fruit guava heart wood guava leaf guava leaf oil guava root hazelnut hazelnut bark hazelnut leaf hazelnut seed hordeum vulgare l.cv mammut horsemint horseradish root hyssop plant kiwi plant leek wild leek plant lemon balm tissue culture lemon fruit lemongrass plant lettuce seed loquat fruit lovage root mallow jew's mallow seed mandarin pericarp mandarin root mangosteen marango seed marango stem marjoram plant melon bitter melon melon bitter melon fruit melon bitter melon tissue culture mugwort mugwort plant mushroom shiitake mushroom PMC mustard field mustard leaf mustard field mustard root mustard greens leaf mustard greens seed mustard white mustard seed myristica fragrans seed nutmeg aril nutmeg seed oat leaf oat plant oat seed okra fruit olive oil onion bulb onion seed onion seed oil orange fruit oregano plant papaya flower papaya fruit papaya leaf papaya seed papaya seed oil parsley leaf pea pigeon pea leaf pea seed peach leaf peanut plant pepper bell pepper fruit pepper black pepper pepper black pepper fruit pepper black pepper leaf pepper black pepper seed pepper black pepper stem persica vulgaris persimmon pineapple fruit pistachio nut pistachio nut plum fruit pomegranate flower pomegranate fruit pomegranate leaf pomegranate seed pomegranate stem bark poppy opium poppy fruit poppy opium poppy latex poppy opium poppy seed potato potato plant potato tuber purslane seed rapini leaf rapini root raspberry red raspberry seed oil rice juice rice sprout roselle seed rosemary plant rugula seed sage sage fruit oil sage leaf sage root sage sprout sage stem salvia lavandulifolia vahl. leaf oil @ 1.20% Data savory summer savory plant savory winter savory plant sesame seed sesame seed oil soursop plant soybean soybean seed spearmint shoot spinach water spinach leaf sunflower seed tamarind fruit tamarind seed tanacetum parthenium flower oil @ 2.6% Data tarragon leaf tarragon plant tarragon shoot tea leaf tea seed oil thyme leaf tomato fruit triticum spp. turmeric rhizome turmeric root walnut black walnut nut walnut english walnut walnut english walnut nut walnut english walnut plant watermelon fruit wheat germ oil

Synonyms

azuprostat 22,23- dihydrostigmasterol (24R)- ethyl cholest-5-en-3beta-ol 24-alpha- ethyl cholesterol (3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5S)-5- ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol nimbosterol quebrachol rhamnol (-)-beta- sitosterol sobatum (3-beta)- stigmast-5-en-3-ol (3b,24S)- stigmast-5-en-3-ol (24R)- stigmast-5-en-3beta-ol delta5- stigmasten-3-beta-ol triastonal PubMed: Chemical constituents and toxicological studies of leaves from Mimosa caesalpiniifolia Benth., a Brazilian honey plant. PubMed: Triterpene alcohols and sterols from rice bran lower postprandial glucose-dependent insulinotropic polypeptide release and prevent diet-induced obesity in mice. PubMed: Comparative evaluation of two Trichoderma harzianum strains for major secondary metabolite production and antifungal activity. PubMed: Plasma cholesterol-raising potency of dietary free cholesterol versus cholesteryl ester and effect of β-sitosterol. PubMed: Simultaneous quantification of eight bioactive secondary metabolites from Codonopsis ovata by validated high performance thin layer chromatography and their antioxidant profile. PubMed: Prevention of renal dysfunction by nutraceuticals prepared from oil rich plant foods. PubMed: Efficacy of β-sitosterol isolated from Evolvulus alsinoides L. as anti-hyperlipidemic and anti-tumor agent: Evidence from animal studies. PubMed: Determination of lipid and phenolic fraction in two hazelnut (Corylus avellana L.) cultivars grown in Poland. PubMed: Olive oil pilot-production assisted by pulsed electric field: impact on extraction yield, chemical parameters and sensory properties. PubMed: Characterization of cuticle composition after cold storage of "Celeste" and "Somerset" sweet cherry fruit. PubMed: Analysis of phytosterols and phytostanols in enriched dairy products by Fast gas chromatography with mass spectrometry. PubMed: Isolation and characterization of an α-glucosidase inhibitor from Musa spp. (Baxijiao) flowers. PubMed: Analysis of pecan nut (Carya illinoinensis) unsaponifiable fraction. Effect of ripening stage on phytosterols and phytostanols composition. PubMed: Nutraceutical potential of Aerva lanata (L.) Juss. ex Schult ameliorates secondary complications in streptozotocin-induced diabetic rats. PubMed: Effect of β-cryptoxanthin plus phytosterols on cardiovascular risk and bone turnover markers in post-menopausal women: A randomized crossover trial. PubMed: Investigation of antihyperglycaemic activity of banana (Musa sp. var. Nanjangud rasa bale) pseudostem in normal and diabetic rats. PubMed: Chinese yam extracts containing β-sitosterol and ethyl linoleate protect against atherosclerosis in apolipoprotein E-deficient mice and inhibit muscular expression of VCAM-1 in vitro. PubMed: Extraction optimization by response surface methodology: Purification and characterization of phytosterol from sugarcane (Saccharum officinarum L.) rind. PubMed: Inhibition of cholinesterase activity by extracts, fractions and compounds from Calceolaria talcana and C. integrifolia (Calceolariaceae: Scrophulariaceae). PubMed: Seasonal variation of vitamin and sterol content of chironomidae larvae. PubMed: Recent advances in Phytosterol Oxidation Products. PubMed: Chemical constituents and cytotoxic effect of the main compounds of Lythrum salicaria L. PubMed: Isolation and characterization of steroids, phthalide and essential oil of the fruits of Kelussia odoratissima Mozaff., an endemic mountain celery. PubMed: Effect of ultra high pressure homogenization treatment on the bioactive compounds of soya milk. PubMed: Phytochemical contents and antioxidant capacities of different parts of two sugarcane (Saccharum officinarum L.) cultivars. PubMed: Spectroscopic characterisation of dimeric oxidation products of phytosterols. PubMed: Hemp ( Cannabis sativa L.) seed oil: analytical and phytochemical characterization of the unsaponifiable fraction. PubMed: Inhibition of cholinesterase activity by extracts, fractions and compounds from Calceolaria talcana and C. integrifolia (Calceolariaceae: Scrophulariaceae). PubMed: β-Sitosterol attenuates high-fat diet-induced intestinal inflammation in mice by inhibiting the binding of lipopolysaccharide to toll-like receptor 4 in the NF-κB pathway. PubMed: Algal Sterols are as Effective as β-Sitosterol in Reducing Plasma Cholesterol Concentration. PubMed: Ipomoea batatas (L.) Lam.: a rich source of lipophilic phytochemicals. PubMed: The anti-aging effects of Ludwigia octovalvis on Drosophila melanogaster and SAMP8 mice. PubMed: New triterpenoids and other constituents from the fruits of Benincasa hispida (Thunb.) Cogn. PubMed: Environmental estrogens inhibit growth of rainbow trout (Oncorhynchus mykiss) by modulating the growth hormone-insulin-like growth factor system. PubMed: Analysis of volatile components, fatty acids, and phytosterols of Abies koreana growing in Poland. PubMed: Quality and characteristics of ginseng seed oil treated using different extraction methods. PubMed: Bioassay guided isolation and identification of anti-inflammatory active compounds from the root of Ficus formosana. PubMed: Wheat straw biomass: a resource for high-value chemicals. PubMed: β-sitosterol in different parts of Saraca asoca and herbal drug ashokarista: Quali-quantitative analysis by liquid chromatography-mass spectrometry. PubMed: In Vitro and In Vivo Anticancer Effects of Sterol Fraction from Red Algae Porphyra dentata. PubMed: Phytosterols in grapes and wine, and effects of agrochemicals on their levels. PubMed: Lipophilic extracts of Cynara cardunculus L. var. altilis (DC): a source of valuable bioactive terpenic compounds. PubMed: Inhibition of Escherichia coli O157:H7 motility and biofilm by β-sitosterol glucoside. PubMed: Phytochemical profiles of black, red, brown, and white rice from the Camargue region of France. PubMed: Dietary antioxidant activities in different germplasms of Mucuna. PubMed: Phytochemical profile of a Japanese black-purple rice. PubMed: Chemical composition of virgin olive oils according to the ripening in olives. PubMed: Sacha inchi (Plukenetia volubilis): a seed source of polyunsaturated fatty acids, tocopherols, phytosterols, phenolic compounds and antioxidant capacity. PubMed: Seasonal changes in minor membrane phospholipid classes, sterols and tocopherols in overwintering insect, Pyrrhocoris apterus. PubMed: Anti-inflammatory effects of 27 selected terpenoid compounds tested through modulating Th1/Th2 cytokine secretion profiles using murine primary splenocytes. PubMed: Impact of buttermilk consumption on plasma lipids and surrogate markers of cholesterol homeostasis in men and women. PubMed: Non-selective distribution of isomeric cholesterol hydroperoxides to microdomains in cell membranes and activation of matrix metalloproteinase activity in a model of dermal cells. PubMed: Analysis of fatty acids and phytosterols in ethanol extracts of Nelumbo nucifera seeds and rhizomes by GC-MS. PubMed: Nutritional evaluation and health promoting activities of nuts and seeds cultivated in Greece. PubMed: [Study on chemical constituents of root bark of Discocleidion rufescens]. PubMed: Tyrosinase inhibitors from Calceolaria integrifolia s.l.: Calceolaria talcana aerial parts. PubMed: A rapid method to determine sterol, erythrodiol, and uvaol concentrations in olive oil. PubMed: Characterisation of non-polar dimers formed during thermo-oxidative degradation of β-sitosterol. PubMed: New limonoids and a dihydrobenzofuran norlignan from the roots of Toona sinensis. PubMed: Common sources and composition of phytosterols and their estimated intake by the population in the city of São Paulo, Brazil. PubMed: Effect of nutrient-based fertilisers of olive trees on olive oil quality. PubMed: Effect of pigeon pea (Cajanus cajan L.) on high-fat diet-induced hypercholesterolemia in hamsters. PubMed: β-Sitosterol oxidation products attenuate vasorelaxation by increasing reactive oxygen species and cyclooxygenase-2. PubMed: Incorporation of β-sitosterol into mitochondrial membrane enhances mitochondrial function by promoting inner mitochondrial membrane fluidity. PubMed: Preparation of nano/submicrometer yam and its benefits on collagen secretion from skin fibroblast cells. PubMed: Dietary phosphilipids and sterols protective against peptic ulceration. PubMed: Isolation and identification of compounds from Penthorum chinense Pursh with antioxidant and antihepatocarcinoma properties. PubMed: Novel bio-active lipid nanocarriers for the stabilization and sustained release of sitosterol. PubMed: Sterols and triterpene diols in olive oil as indicators of variety and degree of ripening. PubMed: Chemopreventive properties of dietary rice bran: current status and future prospects. PubMed: A single extraction and HPLC procedure for simultaneous analysis of phytosterols, tocopherols and lutein in soybeans. PubMed: Characterisation and phenolic profiles of two rare olive oils from southern Tunisia: Dhokar and Gemri-Dhokar cultivars. PubMed: Sterols heating: degradation and formation of their ring-structure polar oxidation products. PubMed: Phytochemical composition and toxicity of an antioxidant extract from Pimpinella brachycarpa (Kom.) Nakai. PubMed: Antiobesity effect of Stellaria media against drug induced obesity in Swiss albino mice. PubMed: Aqueous extract of Anisomeles indica and its purified compound exerts anti-metastatic activity through inhibition of NF-κB/AP-1-dependent MMP-9 activation in human breast cancer MCF-7 cells. PubMed: Characterization of High-Value Bioactives in Some Selected Varieties of Pakistani Rice (Oryza sativa L.). PubMed: Immunomodulatory properties of beta-sitosterol in pig immune responses. PubMed: Oxidized derivatives of dihydrobrassicasterol: cytotoxic and apoptotic potential in U937 and HepG2 cells. PubMed: Synthesis and assessment of the relative toxicity of the oxidised derivatives of campesterol and dihydrobrassicasterol in U937 and HepG2 cells. PubMed: Allium ursinum L.: bioassay-guided isolation and identification of a galactolipid and a phytosterol exerting antiaggregatory effects. PubMed: Investigation of unsaponifiable matter of plant oils and isolation of eight phytosterols by means of high-speed counter-current chromatography. PubMed: Comparison of the chemical compositions and nutritive values of various pumpkin (Cucurbitaceae) species and parts. PubMed: Organogel-emulsions with mixtures of β-sitosterol and γ-oryzanol: influence of water activity and type of oil phase on gelling capability. PubMed: β-sitosterol prevents lipid peroxidation and improves antioxidant status and histoarchitecture in rats with 1,2-dimethylhydrazine-induced colon cancer. PubMed: Metabolite profiling based on lipophilic compounds for quality assessment of perilla (Perilla frutescens) cultivars. PubMed: [Composition and content of biologically active substances in rose hips]. PubMed: Pharmacological review of Caralluma R.Br. with special reference to appetite suppression and anti-obesity. PubMed: Nutritional composition of Zizyphus lotus L. seeds. PubMed: Nutritional impact on the plasma metabolome of rats. PubMed: Benign prostatic hyperplasia and male lower urinary tract symptoms (LUTS). PubMed: Phytosterols: perspectives in human nutrition and clinical therapy. PubMed: Chemical composition and biological activity of Citrus jambhiri Lush. PubMed: Chemical composition and nutritional value of unripe banana flour (Musa acuminata, var. Nanicão). PubMed: Effect of phytosterols and their oxidation products on lipoprotein profiles and vascular function in hamster fed a high cholesterol diet. PubMed: Chemometric classification of the fat residues from the conditioning operations of table olive processing, based on their minor components. PubMed: Phytosterols can impair vitamin D intestinal absorption in vitro and in mice. PubMed: Ripening, storage temperature, ethylene action, and oxidative stress alter apple peel phytosterol metabolism. PubMed: Comparison of the impact of trans fatty acids from ruminant and industrial sources on surrogate markers of cholesterol homeostasis in healthy men. PubMed: Antidermatophytic and Toxicological Evaluations of Dichloromethane-Methanol Extract, Fractions and Compounds Isolated from Coula edulis. PubMed: High-speed counter-current chromatographic separation of phytosterols. PubMed: The Influence of Concentration and Temperature on the Formation of γ-Oryzanol + β-Sitosterol Tubules in Edible Oil Organogels. PubMed: The hypocholesterolemic activity of transgenic rice seed accumulating lactostatin, a bioactive peptide derived from bovine milk β-lactoglobulin. PubMed: Stability of plant sterols in ingredients used in functional foods. PubMed: Investigation of lipids profiles of Nigella, lupin and artichoke seed oils to be used as healthy oils. PubMed: Further insight into the latex metabolite profile of Ficus carica. PubMed: Cytotoxic and apoptotic effects of the oxidized derivatives of stigmasterol in the U937 human monocytic cell line. PubMed: β-Sitosterol inhibits cell cycle progression of rat aortic smooth muscle cells through increases of p21cip1 protein. PubMed: Hypolipidemic effect of bamboo shoot oil (P. pubescens) in Sprague-Dawley rats. PubMed: Gas chromatography-mass spectrometry screening for phytochemical 4-desmethylsterols accumulated during development of Tunisian peanut kernels (Arachis hypogaea L.). PubMed: Commercial peanut (Arachis hypogaea L.) cultivars in the United States: phytosterol composition. PubMed: Evaluation of the in vivo anti-inflammatory effects of extracts from Pyrus bretschneideri Rehd. PubMed: Multicomponent hollow tubules formed using phytosterol and gamma-oryzanol-based compounds: an understanding of their molecular embrace. PubMed: Characterization of a potential nutraceutical ingredient: pomegranate (Punica granatum L.) seed oil unsaponifiable fraction. PubMed: Exploratory characterization of the unsaponifiable fraction of tunisian virgin olive oils by a global approach with HPLC-APCI-IT MS/MS analysis. PubMed: A moderate intake of phytosterols from habitual diet affects cholesterol metabolism. PubMed: Influence of colour type and previous cultivation on secondary metabolites in hypocotyls and leaves of maca (Lepidium meyenii Walpers). PubMed: Secondary plant substances in various extracts of the leaves, fruits, stem and bark of Caraipa densifolia Mart. PubMed: Analysis of sterol and other components present in unsaponifiable matters of mahua, sal and mango kernel oil. PubMed: [Comparison of the dietary phytosterols intake and serum lipids content in elderly women from three cities of China]. PubMed: Free and glycosylated sterol bioaccumulation in developing Cycas micronesica seeds. PubMed: Constituents and secondary metabolite natural products in fresh and deteriorated cassava roots. PubMed: Anti-inflammatory activity of new compounds from Andrographis paniculata by NF-kappaB transactivation inhibition. PubMed: Lipase-catalyzed synthesis of conjugated linoleyl beta-sitosterol and its cholesterol-lowering properties in mice. PubMed: Effect of pistachio oil on gene expression of IFN-induced protein with tetratricopeptide repeats 2: a biomarker of inflammatory response. PubMed: Bioactive compounds from sour orange inhibit colon cancer cell proliferation and induce cell cycle arrest. PubMed: Antioxidant activity and chemical composition of Torreya grandis cv. Merrillii seed. PubMed: [Studies on the chemical constituents of Dryopteris fragrans]. PubMed: Beta-sitosterol exhibits anti-inflammatory activity in human aortic endothelial cells. PubMed: Antimicrobial and cytotoxic constituents from leaves of Sapium baccatum. PubMed: Effect of the solvent type and temperature on phytosterol contents and compositions of wheat straw, bran, and germ extracts. PubMed: Oxidation of cholesterol and beta-sitosterol and prevention by natural antioxidants. PubMed: Nutritional bioactive components of wheat straw as affected by genotype and environment. PubMed: Metabolomic change precedes apple superficial scald symptoms. PubMed: Separation and identification of some common isomeric plant triterpenoids by thin-layer chromatography and high-performance liquid chromatography. PubMed: Chemical composition and antibacterial activity of Cordia verbenacea extracts obtained by different methods. PubMed: [Studies on chemical constituents from bee-collected rape pollen]. PubMed: Analysis of beta-sitosterol in seeds and nuts using pressurized liquid extraction and liquid chromatography. PubMed: Beta-sitosterol inhibits cell growth and induces apoptosis in SGC-7901 human stomach cancer cells. PubMed: Characterization of Saskatoon berry ( Amelanchier alnifolia Nutt.) seed oil. PubMed: [Analysis of phytosterol contents in food plant materials and Chinese traditional medicines]. PubMed: Lack of genoprotective effect of phytosterols and conjugated linoleic acids on Caco-2 cells. PubMed: Analysis of phytosterols in extra-virgin olive oil by nano-liquid chromatography. PubMed: Identification and assessment of antioxidant capacity of phytochemicals from kiwi fruits. PubMed: Miscanthus x giganteus extractives: a source of valuable phenolic compounds and sterols. PubMed: Enzymatic production of trans-free hard fat stock from fractionated rice bran oil, fully hydrogenated soybean oil, and conjugated linoleic Acid. PubMed: Fatty acids, sterols, and antioxidant activity in minimally processed avocados during refrigerated storage. PubMed: Contents of phytosterols in vegetables and fruits commonly consumed in China. PubMed: [Foods fortified with phytosterins: their role in decreasing serum cholesterol level, their European Community authorization and requirements for placing them on the market]. PubMed: Characterization of five typical agave plants used to produce mezcal through their simple lipid composition analysis by gas chromatography. PubMed: Nutritional traits of bean ( Phaseolus vulgaris ) seeds from plants chronically exposed to ozone pollution. PubMed: Fatty acids, sterols, phenols and antioxidant activity of Phoenix theophrasti fruits growing in Crete, Greece. PubMed: Cholesterol-lowering efficacy of plant sterols in low-fat yogurt consumed as a snack or with a meal. PubMed: Development of dissolution tests for the quality control of complementary/alternate and traditional medicines: application to African potato products. PubMed: Effects of a phytosterol-enriched dairy product on lipids, sterols and 8-isoprostane in hypercholesterolemic patients: a multicenter Italian study. PubMed: Antifeedants and feeding stimulants in bark extracts of ten woody non-host species of the pine weevil, Hylobius abietis. PubMed: Effects of hydrophilic and lipophilic beta-sitosterol derivatives on cholesterol absorption and plasma cholesterol levels in rats. PubMed: [Isolation and identification of diterpenoids from Pinus koraiensis]. PubMed: Modulation of cytokine production by plant sterols in stimulated human Jurkat T cells. PubMed: Ripening-specific stigmasterol increase in tomato fruit is associated with increased sterol C-22 desaturase (CYP710A11) gene expression. PubMed: The digestibility and accumulation of dietary phytosterols in Atlantic salmon (Salmo salar L.) smolt fed diets with replacement plant oils. PubMed: beta-Sitosterol enhances tamoxifen effectiveness on breast cancer cells by affecting ceramide metabolism. PubMed: Effects of plant sterols on human multidrug transporters ABCB1 and ABCC1. PubMed: Sterol oxidation in ready-to-eat infant foods during storage. PubMed: The conversion of chicken manure to bio-oil by fast pyrolysis. III. Analyses of chicken manure, bio-oils and char by Py-FIMS and Py-FDMS. PubMed: Effect of fermentation temperature and culture media on the yeast lipid composition and wine volatile compounds. PubMed: Fatty acid, triacylglycerol, and phytosterol composition in six Tunisian olive varieties. PubMed: Fatty acid, triacylglycerol, phytosterol, and tocopherol variations in kernel oil of Malatya apricots from Turkey. PubMed: Pomegranate oil analysis with emphasis on MALDI-TOF/MS triacylglycerol fingerprinting. PubMed: Roselle (Hibiscus sabdariffa) seed oil is a rich source of gamma-tocopherol. PubMed: Safety tests and antinutrient analyses of noni (Morinda citrifolia L.) leaf. PubMed: Preferential efflux of phytosterols over cholesterol from macrophages. PubMed: Effect of low-fat, fermented milk enriched with plant sterols on serum lipid profile and oxidative stress in moderate hypercholesterolemia. PubMed: Influence of harvest time on the quality of oil-based compounds in sea buckthorn (Hippophae rhamnoides L. ssp. sinensis) seed and fruit. PubMed: [Analysis of phytosterol contents in Chinese plant food and primary estimation of its intake of people]. PubMed: Identification of beta-sitosterol, stigmasterol and ergosterin in A. roxburghii using supercritical fluid extraction followed by liquid chromatography/atmospheric pressure chemical ionization ion trap mass spectrometry. PubMed: Combination of TLC blotting and gas chromatography-mass spectrometry for analysis of peroxidized cholesterol. PubMed: Phytosterol consumption and the anabolic steroid boldenone in humans: a hypothesis piloted. PubMed: Phytosterol, squalene, tocopherol content and fatty acid profile of selected seeds, grains, and legumes. PubMed: Antiradical efficacy of phytochemical extracts from defatted rice bran. PubMed: Food sources of plant sterols in the EPIC Norfolk population. PubMed: Concentration of sterols of Porphyridium cruentum biomass at stationary phase. PubMed: Separation and determination of diversiform phytosterols in food materials using supercritical carbon dioxide extraction and ultraperformance liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry. PubMed: Quantification of sterols and aliphatic alcohols in Mediterranean stone pine (Pinus pinea L.) populations. PubMed: Chemical compositions of fine particulate organic matter emitted from Chinese cooking. PubMed: In vitro peroxynitrite scavenging activity of 6-hydroxykynurenic acid and other flavonoids from Gingko biloba yellow leaves. PubMed: Differential scanning calorimetry evidence of the enhancement of beta-sitosterol absorption across biological membranes mediated by beta-cyclodextrins. PubMed: Functional lipid characteristics of Turkish Tombul hazelnut (Corylus avellana L.). PubMed: Fatty acid profile, tocopherol, squalene and phytosterol content of brazil, pecan, pine, pistachio and cashew nuts. PubMed: Moringa oleifera: a food plant with multiple medicinal uses. PubMed: Lipid peroxidation, cyclooxygenase enzyme and tumor cell proliferation inhibitory compounds in Cornus kousa fruits. PubMed: Phytochemical and nutrient composition of the freeze-dried amazonian palm berry, Euterpe oleraceae mart. (acai). PubMed: Characterization of the chemical composition of lotus plumule oil. PubMed: Quantitation of fatty acids, sterols, and tocopherols in turpentine (Pistacia terebinthus Chia) growing wild in Turkey. PubMed: Quantitative analysis of beta-sitosterol oxides induced in vegetable oils by natural sunlight, artificially generated light, and irradiation. PubMed: Protection against esophageal cancer in rodents with lyophilized berries: potential mechanisms. PubMed: Common sources and estimated intake of plant sterols in the Spanish diet. PubMed: Beta-sitosterol-3-O-beta-D-glucopyranoside: a eukaryotic DNA polymerase lambda inhibitor. PubMed: Separation of Delta5- and Delta7-phytosterols by adsorption chromatography and semipreparative reversed phase high-performance liquid chromatography for quantitative analysis of phytosterols in foods. PubMed: Endocrine and metabolic alterations in the mink (Mustela vison) due to chronic phytoestrogen exposure. PubMed: Antiproliferative terpenoids from almond hulls (Prunus dulcis): identification and structure-activity relationships. PubMed: Design of genetically modified soybean proglycinin A1aB1b with multiple copies of bioactive peptide sequences. PubMed: Intakes of selected nutrients, foods, and phytochemicals and prostate cancer risk in western New York. PubMed: Phytosterol composition of nuts and seeds commonly consumed in the United States. PubMed: [Chemical constituents from rhizome of Pulsatilla dahurica]. PubMed: Levels of phytosterol oxides in enriched and nonenriched spreads: application of a thin-layer chromatography-gas chromatography methodology. PubMed: Qualitative and quantitative comparison of the cytotoxic and apoptotic potential of phytosterol oxidation products with their corresponding cholesterol oxidation products. PubMed: Margarine phytosterols decrease the secretion of atherogenic lipoproteins from HepG2 liver and Caco2 intestinal cells. PubMed: Identification and quantitative analysis of beta-sitosterol oxides in vegetable oils by capillary gas chromatography-mass spectrometry. PubMed: Analysis of pollen and nectar of Arbutus unedo as a food source for Bombus terrestris (Hymenoptera: Apidae). PubMed: Hypoglycemic effects of steroidal sapogenins isolated from Jamaican bitter yam, Dioscorea polygonoides. PubMed: Beta-sitosterol from psyllium seed husk (Plantago ovata Forsk) restores gap junctional intercellular communication in Ha-ras transfected rat liver cells. PubMed: Effect of dietary intake of phytoestrogens on estrogen receptor status in premenopausal women with breast cancer. PubMed: Yield and composition of grape seed oils extracted by supercritical carbon dioxide and petroleum ether: varietal effects. PubMed: Tumor cell proliferation and cyclooxygenase inhibitory constituents in horseradish (Armoracia rusticana) and Wasabi (Wasabia japonica). PubMed: Four new prenylated isoflavonoids in Tadehagi triquetrum. PubMed: Phospholipase D-catalyzed synthesis of novel phospholipid-phytosterol conjugates. PubMed: Unique technology for solubilization and delivery of highly lipophilic bioactive molecules. PubMed: Amaranth as a rich dietary source of beta-sitosterol and other phytosterols. PubMed: Effects of a new low dose soy protein/beta-sitosterol association on plasma lipid levels and oxidation. PubMed: Characterization of carrot root oil arising from supercritical fluid carbon dioxide extraction. 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PubMed: Preparation and mass spectrometry of 14 pure and 18O(2)-labeled oxidation products from the phytosterols beta-sitosterol and stigmasterol. PubMed: Determination of sterol and fatty acid compositions, oxidative stability, and nutritional value of six walnut (Juglans regia L.) cultivars grown in Portugal. PubMed: A plant food-based diet modifies the serum beta-sitosterol concentration in hyperandrogenic postmenopausal women. PubMed: Kimchi and an active component, beta-sitosterol, reduce oncogenic H-Ras(v12)-induced DNA synthesis. PubMed: Comparison of the cytotoxic effects of beta-sitosterol oxides and a cholesterol oxide, 7beta-hydroxycholesterol, in cultured mammalian cells. PubMed: Turkish Tombul hazelnut (Corylus avellana L.). 2. Lipid characteristics and oxidative stability. PubMed: Safety of long-term consumption of plant sterol esters-enriched spread. PubMed: Antioxidant principles of Nelumbo nucifera stamens. 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