Earticle

초록

영어

In modern society to adapt to the complex is exposed to stress. Environmental po11utants, smoking, alcohol causes a variety of oxidative stress in the human body and is weighted. Free radicals inactivate enzymes, lipid oxidation, DNA metabolism, ce11 aging and is caused. These free radicals to help prevent oxidative stress-induced, which is known to act as antioxidant vitamins and antibacterial, antioxidant, immune activation, such as having physiological activity is increasing interest in natural materials. Guava and the amount of plating (Psidium guajava L.) belonging to the tropical and subtropical fruit trees in the production as the guava fruit, leaves, bark, roots, seeds are used in a11 parts of the pharmacological purposes. Orange Guava fruit contains five times more vitamin C and insulin -like guava identified ipeseoman action confirmed that the composition and its components seuteuriktinik of polyphenols (strictinin) , ahyisoseuteuriktinin Cisostrictinin) pedeonkeolrajin (pedunculagin) turned out to be three kinds. Guava leaf extract in this study to evaluate the efficacy of the antioxidant content of total polyphenols was measured and electron donating ability. Total polyphenol content of 333.1 mg / g, 38.74% of the electron donating capacity, respectively. Extracts of the general composition of carbohydrates per unit to 0.2 g/100g of heavy metals appeared was not detected.

목차

Abstract
 I. 서론
  1. 연구의 필요성 및 목적
  2. 이론적 배경
 II. 연구방법
  1. 실험재료 및 시약
  2. 실험 방법
 III. 결과
  1. 추출 수율 및 건조 중량
  2. 폴리페놀 총 함량
  3. 항산화효과
  4. 성분 분석
 IV. 결론
 참고문헌

키워드

저자

• 박선영 [ Sun-Young Park | 서경대학교 미용예술대학원 ]
• 권혜진 [ Hye-Jin Kwon | 서경대학교 미용예술학과 교수 ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  미용예술경영연구 [Journal of Beauty Art Management]

• 간기

  계간

• pISSN

  2508-2191

• eISSN

  2508-2205

• 수록기간

  2007~2019

• 십진분류

  KDC 593 DDC 646