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One portion size of foods frequently consumed by Korean adults

Choi MK, Hyun WJ, Lee SY, Park HJ, Kim SN, Song KH

  • Nutr Res Pract.
  • 2010 Feb;4(1):82-88.
This study aimed to define a one portion size of food items frequently consumed for convenient use by Koreans in food selection, diet planning, and nutritional evaluation. We analyzed using...
Dieticians' intentions to recommend functional foods: The mediating role of consumption frequency of functional foods

Cha MH, Lee J, Song MJ

  • Nutr Res Pract.
  • 2010 Feb;4(1):75-81.
This study explored the conceptual framework of dieticians' intentions to recommend functional food and the mediating role of consumption frequency. A web-based survey was designed using a self-administered questionnaire. A...
Dietary supplement use by South Korean adults: Data from the national complementary and alternative medicine use survey (NCAMUS) in 2006

Ock SM, Hwang SS, Lee JS, Song CH, Ock CM

  • Nutr Res Pract.
  • 2010 Feb;4(1):69-74.
There has been little data on the prevalence of supplement use and the characteristics of the dietary supplement users in the Republic of Korea. This study presents the prevalence and...
Evaluation of the food safety training for food handlers in restaurant operations

Park SH, Kwak TK, Chang HJ

  • Nutr Res Pract.
  • 2010 Feb;4(1):58-68.
This study examined the extent of improvement of food safety knowledge and practices of employee through food safety training. Employee knowledge and practice for food safety were evaluated before and...
The effects of Internet addiction on the lifestyle and dietary behavior of Korean adolescents

Kim Y, Park JY, Kim SB, Jung IK, Lim YS, Kim JH

  • Nutr Res Pract.
  • 2010 Feb;4(1):51-57.
We performed this study to examine lifestyle patterns and dietary behavior based on the level of Internet addiction of Korean adolescents. Data were collected from 853 Korean junior high school...
Energy intake and snack choice by the meal patterns of employed people

Kim SY, Kim SM

  • Nutr Res Pract.
  • 2010 Feb;4(1):43-50.
The aim of this study was to provide descriptive information on meal and snack patterns and to investigate snacks in relation to energy intake and food choice according to the...
Prevalence of overweight and obesity, and dieting attitudes among Caucasian and African American college students in Eastern North carolina: A cross-sectional survey

Sira N, Pawlak R

  • Nutr Res Pract.
  • 2010 Feb;4(1):36-42.
A cross-sectional survey was used to investigate the rates of overweight and obesity (BMI > or = 25), and eating attitudes among college students. Data were collected at a large...
The antioxidant and chemopreventive potentialities of Mosidae (Adenophora remotiflora) leaves

Kim AJ, Han MR, Kim MH, Lee M, Yoon TJ, Ha SD

  • Nutr Res Pract.
  • 2010 Feb;4(1):30-35.
Our study focused on the antioxidant activities of Mosidae leaf ethanol extract (MLE) and included measurements of reducing power, total phenolic compounds, DPPH radical scavenging activity, and hydroxyl radical scavenging...
Effects of poly-gamma-glutamic acid on serum and brain concentrations of glutamate and GABA in diet-induced obese rats

Lee H, Chang MJ, Kim SH

  • Nutr Res Pract.
  • 2010 Feb;4(1):23-29.
Poly-gamma-glutamic acid (gamma-PGA) is a mucilaginous and biodegradable compound produced by Bacillus subtilis from fermented soybeans, and is found in the traditional Korean soy product, cheongkukjang. This study was carried...
Comparison of methods for proanthocyanidin extraction from pine (Pinus densiflora) needles and biological activities of the extracts

Kim NY, Jang MK, Lee DG, Yu KH, Jang H, Kim M, Kim SG, Yoo BH, Lee SH

  • Nutr Res Pract.
  • 2010 Feb;4(1):16-22.
Flavonoids are known to be effective scavengers of free radicals. In particular, proanthocyanidins are flavonoids that possess cardiovascular protection, antioxidative activities, and immunomodulatory activities. Here, we evaluated proanthocyanidin contents in...
Effect of ethanol extracts from red pepper seeds on antioxidative defense system and oxidative stress in rats fed high-fat, high-cholesterol diet

Song WY, Ku KH, Choi JH

  • Nutr Res Pract.
  • 2010 Feb;4(1):11-15.
The purpose of the present study was to investigate the effect of ethanol extracts from red pepper seeds on the antioxidative defense system and oxidative stress in rats fed a...
Desalinated underground seawater of Jeju Island (Korea) improves lipid metabolism in mice fed diets containing high fat and increases antioxidant potential in t-BHP treated HepG2 cells

Noh JR, Gang GT, Kim YH, Yang KJ, Lee CH, Na OS, Kim GJ, Oh WK, Lee YD

  • Nutr Res Pract.
  • 2010 Feb;4(1):3-10.
This study was performed to investigate the effect of desalinated underground seawater (named as 'magma seawater', MSW) of Jeju Island in Korea on lipid metabolism and antioxidant activity. MSW was...

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