Results 71 to 80 of about 298,384 (197)

HỢP CHẤT DITERPENOID VÀ FLAVONOID TỪ LÁ BÌNH BÁT NƯỚC ANNONA GLABRA L. (ANONACEAE)

Tạp chí Khoa học Đại học Cần Thơ, 2014
Từ phân đoạn hexane và ethyl acetate lá Bình bát nước (Annona glabra L.) hai hợp chất đã được phân lập và xác định cấu trúc là 8(14), 15-pimaradien-18-oic (1) acid và  quercetin (2). Cấu trúc các hợp chất được xác định dựa trên các phổ 1D và 2D NMR.
Phạm Thị Nhật Trinh, DUNG LE TIEN, Đặng Thị Cẩm Nhung   +2 more
doaj  

KAPASITAS ANTIOKSIDAN DAN INHIBITOR ALFA GLUKOSIDASE EKSTRAK UMBI BAWANG DAYAK [Antioxidant and Alpha-Glucosidase Inhibitory Properties of Bawang Dayak Bulb Extracts]

Jurnal Teknologi dan Industri Pangan, 2013
Bawang dayak (Eleutherine palmifolia) is an indigenous plant in Borneo traditionally used by Dayak tribes to treat any kind of degenerative deseases including diabetes mellitus.
Andi Early Febrinda*, Made Astawan, Tutik Wresdiyati, Nancy Dewi Yuliana   +3 more
doaj   +1 more source

Human metabolism and elimination of the anthocyanin, cyanidin-3-glucoside: a 13C-tracer study [PDF]

, 2013
BACKGROUND: Evidence suggests that the consumption of anthocyanin-rich foods beneficially affects cardiovascular health; however, the absorption, distribution, metabolism, and elimination (ADME) of anthocyanin-rich foods are relatively unknown. OBJECTIVE:
Aedín Cassidy, Cassidy, Charles Czank, Colin D Kay, Das, Das, de Pascual-Teresa, Del Bò, Del Rio, Douglas J Morrison, Felgines, Felgines, Felgines, Garcia-Alonso, González-Barrio, Haycock, Hooper, Ichiyanagi, Kay, Kay, Kay, Manach, Mazza, McCullough, Milbury, Mink, Miyazawa, Morrison, Morrison, Morrison, Mullen, Neveu, Nigel P Botting, Nurmi, Paul A Kroon, Qingzhi Zhang, Shreeve, Slater, Tom Preston, Tsuda, Ueno, Vitaglione, Wallace, Walle, Williamson, Williamson, Woodward, Wu, Zhang, Zhang, Zhang   +50 more
core   +1 more source

A note on the effectiveness of selenium supplementation of Irish-grown Allium crops. [PDF]

, 2014
peer-reviewedThis study is funded by the Department of Agriculture and Food through the Network and Team Building Initiative of the Food Institutional Research Measure (FIRM Reference Number 06/NITARFC6).Onions and other Allium crops contain high levels ...
Brunton, Nigel, Finn, Leo, Gaffney, Michael, Rai, Dilip K., Reilly, Kim, Valverde, Juan   +5 more
core  

Chemical profiling of infusions and decoctions of Helichrysum italicum subsp picardii by UHPLC-PDA-MS and in vitro biological activities comparatively with green tea (Camellia sinensis) and rooibos tisane (Aspalathus linearis) [PDF]

, 2017
Several medicinal plants are currently used by the food industry as functional additives, for example botanical extracts in herbal drinks. Moreover, the scientific community has recently begun focusing on halophytes as sources of functional beverages ...
Barreira, Luísa, Bijttebier, Sebastiaan, Custódio, Luísa, J. C. or Varela J. or Varela J.C.S., Varela, Neves, Vanessa, Pereira, Catarina Guerreiro, Pieters, Luc, Rivas, Ricardo, Rodrigues, Maria João   +8 more
core   +1 more source

Acute and Delayed Effects of Melatonin Pretreatment Against Cold Stress in Leek (Allium ampeloprasum L. var. porrum)

Horticulturae
Although known as a cool-season vegetable, leeks (Allium ampeloprasum L. var. porrum) are particularly susceptible to sudden temperature drops during the seedling stage.
Fatih Hanci, Abbas Hussein Hasan Hasan
doaj   +1 more source

Habitual intake of flavonoid subclasses and risk of colorectal cancer in two large prospective cohorts [PDF]

, 2016
Background: Flavonoids inhibit the growth of colon cancer cells in vitro. In a secondary analysis of a randomized controlled trial, the Polyp Prevention Trial, a higher intake of one sub-class, flavonols, was significantly associated with reduced risk of
Aedín Cassidy, Andrew T Chan, Arts, Bobe, Cassidy, Cassidy, Charles S Fuchs, Colditz, Cutler, DerSimonian, Devore, Edward L Giovannucci, Eric B Rimm, Feskanich, Fini, Gao, Giovannucci, Hirvonen, Hu, Jennifer H Lin, Kana Wu, Kandaswami, Katharina Nimptsch, Knekt, Knekt, Kyle, Lambert, Lee, Lin, Mahmoud, McCullough, Mingyang Song, Moon, Mursu, Park, Platz, Rich-Edwards, Rimm, Rossi, Rossi, Sacks, Salvini, Shuji Ogino, Simons, Stampfer, Theodoratou, Tobias Pischon, Voorrips, Walter C Willett, Wei, Willett, Willett, Willett, Williamson, Williamson, Woo, Xuehong Zhang, Yamauchi, Yang, Yu, Yuan, Zamora-Ros, Éilis J O’Reilly   +62 more
core   +1 more source

Assesment of quality of Ginkgo biloba extract and dietary supplements in Vietnam market based on flavonol glycoside content and flavonoid ratio

Tạp chí Kiểm nghiệm và An toàn thực phẩm
Ginkgo biloba is one of the oldest medicinal herbs in the world. It is commonly used as a dietary supplement to protect against blood circulation disorders, improve memory, and prevent cognitive decline.
Mac Thi Thanh Hoa, Nguyen Van Khoa, Nguyen Quang Hung, Cao Cong Khanh   +3 more
doaj   +1 more source

Relationship between Antioxidant and Anticancer Activity of Trihydroxyflavones

Molecules, 2017
Plant polyphenols have been highlighted not only as chemopreventive, but also as potential anticancer substances. Flavones are a subclass of natural flavonoids reported to have an antioxidant and anticancer activity.
Ignas Grigalius, Vilma Petrikaite
doaj   +1 more source

Screening the effect of four ultrasound-assisted extraction parameters on hesperidin and phenolic acid content of aqueous citrus pomace extracts [PDF]

, 2018
Polyphenols of citrus by-products, due to their antioxidant and antimicrobial activities, could be valorized by pharmaceutical and food industries, adding a value to the citrus processing companies.
Bowyer, Michael C., Golding, John B., Papoutsis, Konstantinos, Pristijono, Penta, Scarlett, Christopher J., Stathopoulos, Costas E., Vuong, Quan V.   +6 more
core   +2 more sources