Fruit Characteristics and Variation of Phenolic Compounds in the Fruit of Hawthorn (Crataegus pinnatifida Bunge) Selected from Korea and Chinese Cultivars

• 발행기관: 한국자원식물학회
• 저자명: Young Ki Park Suk In Hwang Moon Ho Lee Yong Seok Jang
• 간행물 정보: 『한국자원식물학회지』제23권 제3호, 223~227쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2010.06.30

영문 초록

In order to select superior tree from Korea, five major phenolic compounds including (-)-epicatechin(EC), chlorogenic acid (ChA), hyperoside (HP), isoquercitrin (IQ), and procyanidin B2 (PC-B2) in hawthorn fruit were evaluated. We also compared these hawthorn fruits of five clones with Chinese hawthorn cultivars. HPLC with a diode-array detector was used to determine the contents of the individual compounds. Hawthorn fruits of five clones (selected from different area of Korea), and four Chinese hawthorn cultivars grown in the Korea Forest Research Institute (Suwon) were utilized. With their high functional components, Jungsun is the clone including the highest contents of EC (11.26 mg/g) and PC-B2 (24.46 mg/g). The clone of Chuncheon 15 had highest HP (0.53 mg/g) and IQ (0.41 mg/g). From the results, the clone of Jungsun and Chuncheon 15 can be evaluated to be selected breeding material for cultivar development.

목차

Introduction

Materials and Methods

Results and Discussion

Literature Cited

키워드

Crataegus pinnatifida Bunge phenolic compounds HPLC analysis