Results 131 to 140 of about 5,628 (165)
Hibiscus Acid as an Inhibitor of Starch Digestion in the Caco-2 Cell Model System [PDF]
Bioscience, Biotechnology and Biochemistry, 2001 Hibiscus acid, an alpha-amylase inhibitor isolated from roselle tea, and its derivatives were compared in an inhibition test for starch digestion. An alpha-amylase-added Caco-2 system was established as a useful model to evaluate the effects of alpha-glucosidase inhibitors on starch digestion.
Jun Kawabata +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
ULTRASTRUCTURE AND ACID PHOSPHATASE IN PEDICEL ABSCISSION OF HIBISCUS
American Journal of Botany, 1976Pedicel abscission in Hibiscus rosa‐sinensis was investigated by light and electron microscopy. During the pre‐abscission period endoplasmic reticulum declined somewhat, dictyosomes increased in number and apparent activity, and mitochondria maintained their numbers.
Margaret G. Gilliland +2 more
openaire +1 more source
Hibiscus protocatechuic acid inhibits lipopolysaccharide-induced rat hepatic damage
Archives of Toxicology, 2003Hibiscus protocatechuic acid (PCA), a phenolic compound found in the dried flowers of Hibiscus sabdariffa L. (Malvaceae), was demonstrated to have an antioxidant effect in vitro and in vivo, and an antitumor property in our previous study. In the present study, we used lipopolysaccharide (LPS, an endotoxin) to induce rat liver inducible nitric oxide ...
F P Chou, T H Tseng
exaly +3 more sources
Inhibitory effect of Hibiscus protocatechuic acid on tumor promotion in mouse skin
Cancer Letters, 1998Hibiscus protocatechuic acid (PCA), a phenolic acid isolated from Hibiscus sabdariffa L., was evaluated for its ability to inhibit the 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced promotion in skin tumors of female CD-1 mice. Topical application of PCA (5, 10 or 20 micromol) 5 min prior to TPA (15 nmol) treatment twice weekly for 20 weeks to mice
T H, Tseng +6 more
openaire +2 more sources
AN OXYGENATED FATTY ACID FROM THE SEED OIL OF HIBISCUS ESCULENTUS
Canadian Journal of Chemistry, 1957The fatty acids of okra seed oil (Hibiscusesculentus L.) were examined. Acetylation of the oil, followed by saponification and separation of the acids, gave 12,13-dihydroxyoleic acid. From this and other evidence it is concluded that 12,13-epoxyoleic acid is present as a constituent of the glycerides.
Mary J. Chisholm, C. Y. Hopkins
openaire +1 more source
Hibiscus mutabilis Seed Oil – Characterization of HBr‐Reactive Acids
Lipid / Fett, 1989AbstractThe seed oil of Hibiscus mutabilis (Chameleon rose) (Malvaceae) contains three HBr‐reactive fatty acids. These are found to be cis‐12, 13‐epoxyoleic (vernolic) acid, 5.9%; 9,10‐methylene‐octadec‐9‐enoic (sterculic) acid. 7.3%; as well as 8,9‐methylene‐heptadec‐8‐enoic (malvalic) acid, 14.0%.
S. Rafat Husain +4 more
openaire +1 more source
Fatty acid changes in Hibiscus esculentus tissues during growth
Phytochemistry, 1982Abstract Lipids were isolated from roots, stems, cotyledons, leaves, buds, flowers, pods and seeds of okra ( Hibiscus esculentus ) at different stages of plant growth from germination to seed formation and their fatty acid compositions analysed. The lipid contents of roots and stems were 1–3%, cotyledons 3.7–9%, leaves 2.5–5.1% and seeds 2.2–20.2 ...
N. Gopalakrishnan +2 more
openaire +1 more source
The fatty acid composition of Hibiscus sabdariffa seed oil
Journal of the Science of Food and Agriculture, 1982AbstractAnalysis of Hibiscus sabdariffa seed oil from different seed collections (or cultivars), representing different growing areas, showed differences in the fatty acid pattern, especially with respect to linoleic (30.1‐37.45%) and epoxyoleic (trace to 5.3%).
Wahab K. Abdel Ahmed +1 more
openaire +1 more source
Extraction of chlorogenic acids from hibiscus (Hibiscus syriacus L.) by subcritical-water
Journal of Industrial and Engineering Chemistry, 2022Hye-Won Mok +3 more
openaire +1 more source
Fatty acid composition of Hibiscus ficulneus seed oil
Journal of the Science of Food and Agriculture, 1982AbstractThe fatty acid composition of seed oil from Hibiscus ficulneus (Malvaceae) was analysed by thin‐layer and gas‐liquid chromatography. In addition to normal saturated and unsaturated fatty acids, three hydrogen bromide‐reactive fatty acids were also identified. These were shown to be epoxyoleic (4.9%), malvalic (4.2%), and sterculic (1.0%) acids.
Sarita Sinha, Sheikh M. Osman
openaire +1 more source