• 제목/요약/키워드: control food group

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가임여성의 비만도에 따른 체중조절 실태 및 식습관 (A Survey on Weight Control and Eating Behavior in Reproductive Women by BMI)

  • 이은정;김미현;김화영;조미숙
    • 한국식생활문화학회지
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    • 제18권2호
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    • pp.172-180
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    • 2003
  • This study was performed to document the weight loss diet practice and dietary habit related to weight control in child-bearing Korean women. The subjects were 1,434 women aged 17-39 years. The subjects were classified into 3 groups based on BMI: low weight(LW) BMI < 18.5; normal weight(NW), 18.5 BMI 22.9; and overweight(OW), 23.0 BMI. Anthropometric, general characteristics, weight control practice, and the quality of diet were assessed by a questionnaire. LW group had higher rate of smoking and drinking. They also complained more subjective symptom of anemia and used less nutritional supplementation. Weight loss diet had been practiced by about 40% of subjects and the percent was increased with increasing BMI. The reason of weight loss diet were significantly different by BMI groups(p<0.05); LW to keep body in shape, OW for health. Low BMI group had experienced more side effects after weight loss diet(p<0.05). LW group usually used inappropriate method to control weight such as skipping meals and some of OW group reported using drug to lose weight. All subjects have been skipped their meals of 3.9 times per week, especially 4.3 times in LW group. By mini dietary assessment, most of the subjects did not have regular meals. LW group tended to eat what they like and OW group preferred fried food. This study showed that child-bearing aged women make a ceaseless effort apart from their weight, and LW group have a matter of grave concern because of their dietary habit and weight control practice. Additional research should be necessary to assess the relation of health and weight loss diet in young women.

열결(列缺).려구에 대한 용량별 He-Ne 레이저 침 조사(照射)가 고지방(高脂肪) 식이(食餌)로 유발된 고지혈증(高脂血症) 백서(白鼠)에 미치는 영향(影響) (Effects of Invasive Low Level Laser Acupuncture Therapy(LLLAT) depending on capacity at LU7+LR5 on the Hyperlipemia Rats Induced by High Fat Diet)

  • 방상희;윤대환;조명래;임현진;나창수
    • Korean Journal of Acupuncture
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    • 제23권1호
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    • pp.1-14
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    • 2006
  • Objectives : This research was performed to investigate the effect of invasive low level laser acupuncture therapy(LLLAT) at Yolgyol+yogu(LU7+LR5) on weight gain, food intake, food efficiency, lipid metabolism and liver function in hyperlipemia rats. Methods : Experimental groups were divided into high fat diet cup(Control group), high fat diet and 15 mW/5 min LLLAT at LU7+LR5(15 mW/5 min group), 15 mW/10 min LLLAT at LU7+LR5(15 mW/10 min group), 30 mW/5 min LLLAT at LU7+LRS(30 mW/5 min group), 30 mW/10 min LLLAT at LU7+LR5(30 mW/10 min group). LLLAT was treated at the 15,30mW-5,10min once a 2day during 5 weeks. Results : Body weight was decreased significantly in 30 mW/s min group and 30 mW/10 min group compared with control group. Food intake was decreased significantly in 15 mW/5 min group and 15 mW/10 min group compared with control group. Food efficiency was decreased significantly in 30 mW/10 min group compared with control group. In the lipid metabolism, total cholesterol, HDL-cholesterol and free fatty acid were increased significantly in 15 mW/5 min group and 30 mW/10 min group compared with control group. LDL-cholesterol was increased in 30 mW/10 min group and phospholipids was decreased significantly in all experimental group compared with control group. triglyceride was not showed significant result in all experimental group. In the liver function, AST was not showed significant result in all experimental group, ALT and ALP were increased significantly in 30 mW/10 min group, ALP was decreased in 30 mW/5 min group compared with control group. Conclusions : LLLAT at LU7 and LR5 can manage hyperlipemia by controlling body weight, food intake, food efficiency ratio and lipid metabolism.

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Quality characteristics of semi-dried restructured jerky: combined effects of duck skin gelatin and carrageenan

  • Kim, Se-Myung;Kim, Tae-Kyung;Ku, Su-Kyung;Kim, Min Jung;Jung, Samooel;Yong, Hae In;Choi, Yun-Sang
    • Journal of Animal Science and Technology
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    • 제62권4호
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    • pp.553-564
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    • 2020
  • The present study investigated the effects of duck skin gelatin and carrageenan on the quality of semi-dried restructured jerky. Restructured jerky was prepared as follows: G0 (control, without duck skin gelatin and carrageenan), G0C (0.3% carrageenan), G0.5 (0.5% duck skin gelatin), G0.5C (0.5% duck skin gelatin and 0.3% carrageenan), G1 (1.0% duck skin gelatin), and G1C (1.0% duck skin gelatin and 0.3% carrageenan). The moisture content was the highest for the semi-dried restructured jerky from G0.5C and G1C groups, which showed the lowest for shear force value (p < 0.05). The processing yield of semi-dried restructured jerky with carrageenan was higher compared to that of the control group (p < 0.05). The rehydration capacities of G0.5, G0.5C, and G1C groups were significantly higher than the rehydration capacity of the control group (p < 0.05). Water activity, lightness, yellowness, flavor score, texture score, and overall acceptability were the highest (p < 0.05) for the semi-dried restructured jerky from the G1C group. No significant (p > 0.05) difference was observed in appearance score among restructured jerky prepared from duck skin gelatin and carrageenan. Thus, the addition of 1.0% duck skin gelatin and 0.3% carrageenan to semi-dried restructured jerky formulations results in the optimization of quality characteristics.

Effects of Multi-extracts of Mori Folium and of Exercise on Serum Lipid Profiles and Tissue Differentiation in Streptozotocin-induced Diabetic Rats

  • Ko, Young-Cheol;Seok, Hye-Jin;Song, Kyung-Hee
    • Nutritional Sciences
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    • 제6권4호
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    • pp.209-215
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    • 2003
  • This research was performed to investigate the effects of the supplementation of multi-extracts of mori folium (MF) and of exercise on blood lipid profiles and tissue differentiation in streptozotocin (STZ)-induced diabetic rats. The animal groups consisted of a normal-control group, a STZ-control group, three STZ-induced diabetic groups supplemented ad libitum with various amounts of MF extracts (MF-720, MF-360, and MF-180 groups), and a STZ-induced diabetic group supplemented with MF-360 combined with exercise; eight male Sprague-Dawley rats, 4 weeks old, were assigned to each experimental group and were raised in the laboratory for a 10 week experimental period. The MF supplementation group showed a significant reduction in levels of serum total cholesterol and triglyceride compared to the STZ-control group. HDL-cholesterol levels were significantly increased in the MF supplementation group compared to STZ-control group. The ratio of HDL-cholesterol to total cholesterol was significantly higher in MF supplementation group compared to the STZ-control group. The Atherogenic Index (AI) values in the MF supplementation groups were found to be significantly lower than in the STZ-control group. Serum AST and ALT levels were significantly reduced in the MF-supplementation groups compared to the STZ-control group. Total cholesterol level in the liver tissue was significantly decreased in the MF-360 group and in the MF-360 + exercise group compared to the STZ-control group. In immunohistochemical staining of the pancreatic islets of the MF-supplemented groups, a significantly higher number of insulin-immunoreactive cells were observed compared to the STZ-control group. In the MF supplementation groups, Bowman's capsules were clearly observed as hypertrophy of the glomeruli was not obvious. In the MF supplementation groups, a relative reduction in the hypertrophy of the basement membrane of the glomeruli and a significant reduction in the mesangium were observed compared to the STZ-control group. The results of this study suggest that supplementation of MF has beneficial effect in improving plasma lipid and tissue metabolism in streptozotocin-induced rats.

뇌 해마를 제거한 흰쥐의 일반활동 및 음식물섭취 (General Activity and Food Intake Following Removal of the Hippocampus in Rats)

  • 이종수;강일영
    • The Korean Journal of Physiology
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    • 제1권1호
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    • pp.43-49
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    • 1967
  • Nine male rats in which 90% or more of the hippocampal tissue was removed through a small hole made in the neocortex at the boundary between the parietal and the occipital lobes (hippocampal group), 3 male rats with similar neocortical damage alone (operated control group), and 9 normal control male rats (normal control group) were prepared. Their general activity was measured for 48 hours in an activity cage by recording the number of beams they interrupted. The amount of food and water intake was also checked simultaneously. Results obtained were as follows: 1. The general activity of the hippocampal group was 2 to 3 times as great as that of the operated control or the normal control group. 2. All of the 3 groups demonstrated clear-cut circadian variation of activity, the diurnal and the nocturnal activity being in the ratio 22 : 78. 3. The amount of food and water consumed by the hippocampal group did not differ significantly from that by the opperated control or the normal control group. In the course of the experiment which continued for 3 months the hippocampal group gained weight least among the 3 groups.

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밀싹 분말을 첨가한 쿠키의 품질특성 (Quality Characteristics of Cookies Made with Added Wheat Sprout Powder)

  • 안상희
    • 한국식품조리과학회지
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    • 제31권6호
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    • pp.687-695
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    • 2015
  • The purpose of this study was to investigate the quality characteristics of cookies prepared with wheat sprout powder substituted at varying proportions (0%, 2%, 4%, 6%, and 8%) for wheat flour. The bulk density of cookie dough with wheat sprout powder were higher than that of the control group and the pH decreased. The moisture content of the groups with wheat sprout powder was higher than the control group. Width and thickness of finished cookies containing wheat sprout powder were lower than those of the control group. The spread ratio of the group with 8% wheat sprout powder was higher than that of the control group. In color, the L and a value decreased significantly with addition of wheat sprout powder. The hardness of the study groups was lower than that of the control group. DPPH radical scavenging activity of the control group was 24.90%, whereas the study groups ranged from 27.53~38.76%. Sensory evaluation scores in terms of appearance, texture, taste and overall preference of groups with 2% and 4% of wheat sprout powder did not show any significant difference when compared to the control group. Based on the above results, using less than 4% of the wheat sprout powder would be appropriate for use in cookies.

Fermented Kochujang Supplement Shows Anti-obesity Effects by Controlling Lipid Metabolism in C57BL/6J Mice Fed High Fat Diet

  • Koo, Bon-Sun;Seong, So-Hui;Kown, Dae-Young;Sohn, Hee-Sook;Cha, Youn-Soo
    • Food Science and Biotechnology
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    • 제17권2호
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    • pp.336-342
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    • 2008
  • The aim of the present study was to assess the anti-obesity effects of fermented kochujang supplement in C57BL/6J mice. Thirty mice were divided into 3 groups; normal diet control group (ND), high fat diet control group (HD), and high fat diet plus kochujang supplemented group (HDK). Results were as follows: 1. Fennented kochujang supplement in high fat diet decreased body weight and epidydimal and back fat weight compared to non-supplement in HD group. 2. Lipid content and blood glucose level were lower in HDK group than HD group. 3. Fermented kochujang supplement increased mRNA level of lipolytic genes such as acyl-CoA synthetase (ACS), carnitine palmitoyltransferase-1 (CPT-1), and uncoupling proteins-1 (UCP-1) expression, whereas decreased mRNA level of adipogenic genes such as acetyl CoA carboxylase (ACC) expression. These findings suggest that fermented kochujang supplement in high fat diet normalized body weight, epididymal and back fat weight, lipid content, and blood glucose levels through controlling lipid metabolism and provides basic information on the control of obesity.

The Impact of Nutrition Education on Adolescents: Its Effect on Student′s Knoeledge Attitudes and Behaviors

  • Jang, Hyun-Sook
    • Journal of Community Nutrition
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    • 제3권1호
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    • pp.30-35
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    • 2001
  • The purpose of this study was to determine the effect of nutrition instruction using a curriculum guide on nutrition knowledge attitudes and food behaviors of students in a junior high school home economics course. We used three instruments co collect data: a nutrition knowledge test, a food and attitude instrument containing four scales, and a two-part food behavior assessment form A quasi-Solomon four -groups experimental design was used One experimental group was pretested taught nutrition via the curriculum, and posttested A Second experimental group which was not pretested was taught nutrition via the curriculum and posttested One control group was pretested and posttested and a second control group was only posttested Neither control group receive food and nutrition instruction until after the study was complete The results indicate that the experimental group had significantly improved knowledge scores and improved attitude scores on the scale entitled Eating New Foods Nutriton Affects Health Caring about Nutrition Significant changes were observe in posttest scores on the food behavior assessment form Key findings useful in understanding the impact of education on adolescent food choices were that 1) study participants nutrition knowledge improved 2) their attitudes toward nutrition became more positive 3) their intention to include more high-nutrient foods in their diet increased significantly.

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토용분(土龍粉) 첨가급식(添加給食)이 흰쥐의 성장(成長) 및 혈액성분(血液成分)에 미치는 영향 (Effect of Earthworm Flour Supplemented Diet on Growth and Blood Components of Rats)

  • 백정희;고진복
    • 한국식품영양과학회지
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    • 제13권2호
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    • pp.136-142
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    • 1984
  • 토용분(士龍粉)의 영양효과(營養效果)를 알아보고자 평군 체중 (male)72.3${\pm}$1.7g, (female)71.8${\pm}$1.4g인 흰쥐를 암수 구별하여 대조군(對照群), 2% 토용분(土龍粉)을 3일(日)마다 첨가급식군(添加給食群), 2% 토용분(土龍粉)을 매일첨가급식군(每日添加給食群)으로 나누어 6주간(週間) 사육하면서 사료섭취량, 체중증가(體重增加), 식이효율(食餌效率), 단백질효율(蛋白質效率), 장기중량(臟器重量) 등과 혈액중(血液中)의 hematocrit, hemoglobin, total protein, albumin, A/G ratio, glucose, total cholesterol 함량(含量)등의 변화를 관찰(觀察)하여 다음과 같은 결과(結果)를 얻었다. 1. 사료섭취량은 암쥐의 매일토용분(每日土龍粉) 첨가급식군(添加給食群)이 대조군(對照群)에 비해 높은(p<0.05) 경향을 보였다. 2. 체중증가량(體重培加量)은 숫쥐의 매일토용분(每日土龍粉) 첨가급식군(添加給貪群)이 대조군(對照群)에 비해 높았다(p<0.05). 3. 식이효율(食餌效率), 단백질효율(蛋白質效率)은 암수 모두 2% 토용분(土龍粉) 첨가급식(添加絡食)으로는 큰 영향을 미치지 않았다. 4. 숫쥐에서 매일토용분첨가급식군(每日土龍粉添加緖食群)의 심장(心臟)과 폐(肺)의 중량(重量)이 대조군(對照群)에 비해 높은(p<0.05) 경향을 보였으나 간(肝), 신장(腎臟), 비장(脚臟)은 대조군(對照群)과 비슷한 경향이었다. 5. Hematocrit 치(値)는 암쥐에서 실험군(實驗群)들이 대조군(對照群)에 비해 높은 (p<0.05) 경향을 보였고, 숫쥐에서는 대조군(對照群)과 비슷한 경향이었다. 6. 혈액중(血液中) hemoglobin과 혈청중(血淸中) total protein, albumin, A/G ratio, total cholesterol, glucose 등은 대조군(對照群)과 실험군(實驗群)들이 비슷한 함량을 보였다.

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음양곽분획물이 생쥐의 면역반응에 미치는 영향 (Effects of Epimedii Herba Fraction on Response in ICR Mice)

  • 김정훈;김인훈;채병숙;강태욱;박찬봉;안영근
    • 약학회지
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    • 제40권2호
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    • pp.230-237
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    • 1996
  • The fractions of Epimedii Herba were examined for the immunological effects in ICR mice. Mice were divided into 4 groups and administered orally the fractions of Epimedii Herba for 10 days. The results of this study were summarized as following: (1) The fraction 1 (EtOAc layer) administered group as compared with control group significantly decreased spleen weight, Arthus reaction and hemagglutination (HA) titer but significantly increased circulating white blood cells (WBC). (2) The fraction 2 ($H_20$ layer) administered group as compared with control group significantly decreased liver weight, Arthus reaction and HA titer but significantly increased WBC. (3) The fraction 3 (ppt) administered group as compared with control group significantly increased liver weight, thymus weight rate, delayed type hypersensitivity, phagocytic activity and WBC. The results showed that Frs. 1 and 2 administered groups reduced humoral immune response but increased WBC, and that Fr. 3 administered group increased cell-mediated immune response, phagocytic activity and WBC.

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