• Title/Summary/Keyword: Legumes

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Annual Changes in the Estimated Dietary Fiber Intake of Korean during $1991{\sim}2001$ (한국인 식이섬유 섭취 상태의 연차적 추이 $(1991{\sim}2001)$)

  • Lee, Hye-Jung;Kim, Young-Ah;Lee, Hye-Sung
    • Journal of Nutrition and Health
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    • v.39 no.6
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    • pp.549-559
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    • 2006
  • The present study determined the estimated dietary fiber (DF) intake per capita of Korean from 1991 to 2001 and analyzed the major food sources of dietary fiber for Korean using the data on per capita consumption of each food reported in the Korean National (Health and) Nutrition Survey Reports and the recently established DF database by the Korean Nutrition Society. The estimated mean daily DF intakes of Korean during the last 11 years $(1991{\sim}2001)$ were in the range of $19.25{\sim}21.22\;g\;or\;9.97{\sim}11.99\;g/1,000\;kcal$ with a small range of fluctuations. As of 2001, average DF intake per capita of Korean was estimated as 20.92 g or 10.59 g/1,000 kcal. The average DF intake level was under the Adequate Intake for DF (12 g per 1,000 kcal) of the Dietary Reference Intakes (DRIs) for Koreans established in 2005. The level of DF intake was relatively lower in small city residents compared to the large city or rural area. The top two major food group sources of DF for Korean were vegetables and cereals, in addition, legumes, fruits, seaweeds and seasonings were included among top five food groups. The ratio of DF intake from fruits was gradually increased but the ratio from legumes was steadily decreased during the last 11 years. The mostly contributed single foods for DF intakes of Korean were Kimchi and rice regardless of year and area. Percentage of DF intake from top ten single foods was continuously decreased from 65% in 1991 to 51 % in 2001. The results of this study revealed that DF intakes of Korean as of 2001 is insufficient compared to the Adequate Intake for DF for Korean and the source of fiber in Korean diet has been more various. Therefore the beneficial health effects of DF and the increased consumption of DF from a variety of food sources should be continuously emphasized through the nutritional education.

Studies on the Cutting Management of Pasture during the Mid Summer Season IV. Effect of cutting times after lodging on dead matter build-up, regrowth yield and botanical composition of orchardgrass dominated pasture (고온기 초지의 예취관리에 관한 연구 IIV. 도복후 예취시기가 Orchargrass우점초지의 고사물 , 재생수량 및 식생구성율에 미치는 영향)

  • Park, M.S.;Lee, J.K.;Seo, S.;Han, Y.C.
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.7 no.2
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    • pp.87-91
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    • 1987
  • This study was carried out to investigate the effects of different cutting times at 0, 10 and 20 days after lodging on the percentage of dead plants and bare ground, live and dead matter build-up, and botanical composition of orchardgrass dominated pasture during the mid summer season. For the test, a randomized block design with 3 replications was treated with 3 different cutting times (July 17, July 27 and Aug. 6). The results obtained are summarized as follows: 1. The percentage of dead plants with cutting times at 0, 10 and 20 days after lodging was 26.3,41.7 and 46.7'%, respectively. 2. The percentage of bare ground with cutting times at 0, 10 and 20 days after lodging was 13.3,26.7 and 3 1.7%, respectively. 3. Dead matter build-up with cutting times at 0, 10 and 20 days after lodging was increased significantly with later cutting (p<0.05). The ratio of live and dead matter build-up with cutting times at 0, 10 and 20 days after lodging was 90.2:9.8, 47.7:52.3 and 39.1:60.9%, respectively. 4. Regrowth yield after lodging was decreased significantly (p<0.05) with later cutting time. 5. The percentage of legumes in botanical composition was increased greatly with later cutting time. The ratio of grasses and legumes with cutting times at 0, 10 and 20 days after lodging was 77.8:21.6,45.5: 50.3 and 36.5:61.7%, respectively.

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Analysis of Vitamin E in Some Commonly Consumed Foods in Korea (국내에서 소비되는 일부 상용 식품의 비타민 E함량 분석)

  • Lee, Seon-Mi;Lee, Hee-Bong;Lee, Junsoo
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.34 no.7
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    • pp.1064-1070
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    • 2005
  • Tocopherol and tocotrienol contents of commonly consumed foods in Korea were determined by saponification or direct solvent extraction followed by normal phase liquid chromatography. All samples were locally obtained in the year of 2002 and 2003. The study included 13 meats, 15 fishes and shellfishes, 4 seaweeds, 7 mushrooms, 19 milk and milk products, 6 legumes, 12 nuts, 17 processed foods and 17 Korean traditional foods. All of the vitamin E isomers were quantitated and the results were expressed as $\alpha-tocopherol$ equivalent $(\alpha-TE)$. The relatively higher amount of vitamin E was found in beef boiled in soy, dried squid, toasted seaweed, milk powder, soritae, sunflower seeds, ramyon (instant noodle), and kochujang from meats, fishes, seaweeds, milk products, legumes, processed foods, and traditional foods, respectively. This study provided reliable vitamin E data in commonly consumed foods in Korea for the nutritional information and food composition database.

Nutritional Status and Eating Behavior of Lactating Women in Daejeon (대전지역 수유기 여성의 영양섭취 상태와 식행동)

  • Kim, Ji-Sun;Park, Myung-Soon;Lee, Joung-Won
    • Korean Journal of Community Nutrition
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    • v.16 no.1
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    • pp.37-50
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    • 2011
  • Nutrients intake status of 73 lactating women, that is 45 breast feeding (BF), 13 formula feeding (FF) and 15 mixed feeding (MF), living in Daejeon was investigated. Self-recorded food intakes for two weekdays and eating behaviors using questionnaires were surveyed from May to August 2008. Subjects aged $29.2{\pm}3.4$ years and their infants aged $8.2{\pm}3.2$ months. Body mass index of the subjects was $21.0{\pm}3.2$. Of the subjects 23.3% were employed. Daily energy intake was $1953{\pm}391$ kcal. Mean adequacy ratio (MAR) was $0.77{\pm}0.14$ and was higher in FF ($0.86{\pm}0.13$) than in BF ($0.76{\pm}0.11$) and MF ($0.72{\pm}0.18$). Nutrients that over 50% of the subjects took less than estimated average requirement were vitamin A, riboflavin, folate, vitamin C and calcium. And index of nutritional qualities of those 5 nutrients were below one Forty six and sixths percent (46.6%) of the subjects showed GMFVD = 11111 pattern of five food group intakes and 57.5% took meals three times daily, 56.2% skipped often breakfast, and 64.4% dined out two times and more per week. Subjects having lower MAR (< 0.72, n = 24), compared with those having higher MAR (${\geq}$ 0.83, n = 24), showed more skipping daily meals and less frequency of eating-out, and took less legumes, vegetables, fishes, and milk. As the results, intakes of calcium, vitamin A, riboflavin, folate, and vitamin C were insufficient in lactating women, especially in BF and MF mothers. Meal skipping and low intakes of dairy foods, legumes, vegetables, and fishes might have adverse influences on nutritional status of lactating women. Accordingly, nutrition care program for lactating women should be focused on intake of three meals daily and a variety of food.

Effect of Indian Millet Koji and Legumes on the Quality and Angiotensin I-Converting Enzyme Inhibitory Activity of Korean Traditional Rice Wine (수수 입국과 두류 첨가가 전통주의 품질과 엔지오텐신전환효소 저해활성에 미치는 영향)

  • Kim, Jae-Ho;Jeong, Seung-Chan;Kim, Na-Mi;Lee, Jong-Soo
    • Korean Journal of Food Science and Technology
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    • v.35 no.4
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    • pp.733-737
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    • 2003
  • To develop a high-valuable Korean traditional rice wine having antihypertension, effects of some cereal kojis and legumes on alcohol fermentation and angiotensin I-converting enzyme (ACE) inhibitory activity of Korean traditional rice wine were investigated. Korean traditional rice wine brewed by addition of 10% Indian-millet koji into the mash showed the greatest ACE inhibitory activity of 43.0% and good ethanol productivity. The ACE inhibitory activity increased up to 69.2% by addition of 50% of mungbean powder and 1% of dandelion petal into the mash.

Effect of Sowing Season on the Growth and Dry Matter Yield Legumes in Different Legume-Grass Mixtures according to Altitude (표고별 파종시기가 서로다른 두과 - 화본과 혼파초지에서 두과목초의 생육 및 건물수량에 미치는 영향)

  • 정의수;김현섭
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.12 no.3
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    • pp.153-160
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    • 1992
  • This experiment was conducted to investigate the adaptability of legume in different legume-grass mixtures according to altitude(600, 800, lOOOm a.s.1.) in the alpine area. The experimental plot was allocated as a split plot design with three replications. The main plots were sowing season(spring and fall) and subplots legume-grass mixture(alfa1fa-grass, red clover-grass and white clover-grass mixture). The results obtained are summarized as follows: 1. At 600m, in case of sowing alfalfa, red clover and white clover in fall. each legume of legume-grass mixtures was consistuted about 30% without between-year variation and then all legumes at fall sowing could grow. 2. At 800m, in case of sowing white clover in spring this species was consistuted about 14.7 % at the last cutting without severe between-year variation. 3. At 1000m, only white clover sown in spring like at 800m was somewhat maintained without severe between-year variation. 4. Percentage and DM yield of legume considerably decreased with the rise of altitude and alfalfa couldn't grow more than 800m.

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Influence of Cutting Frequency on Yield and Growth Response of Grasses and Legumes in Germany (초지에서 예취회수의 경감이 수량 및 식생에 미치는 영향)

  • Ryoo, Jong Won
    • Korean Journal of Soil Science and Fertilizer
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    • v.31 no.1
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    • pp.33-38
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    • 1998
  • Field experiment was conducted from 1991 to 1993 at $Allg\ddot{a}u$ south western Germany to determine the effects of cutting frequencies on the yield and growth responses in intensively used grassland. Cutting frequency, 3 cutting(reduced) and 6 cutting(conventional) were tested. The yield, protein content, in vitro digestible dry matter and net energy value were markedly reduced with 3 cutting. Distribution ratio of grasses and legumes was not different between 3 and 6 cutting frequencies. However, the distribution of Dactylis glomerta at 3 cutting frequency was increased and that of Lolium perenne decreased. Nitrogen uptake by the plants at 6 cutting frequency was higher, 443kg/ha, than 308kg/ha of 3 cutting frequency.

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Dual Culture Inoculation Enhanced Quality of Silage Produced from Leguminous Plants

  • Muthusamy, Karnan;Ilavenil, Soundharrajan;Jung, Jeong Sung;Lee, Bae Hun;Park, Hyung Soo;Choi, Ki Choon
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.41 no.3
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    • pp.176-182
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    • 2021
  • Ensiling is the most preferred technology to preserve the silage quality with high nutrients by the presence of lactic acid bacteria. In this study, lactic acid bacteria RJ1 and S22 were used to make the silages from different leguminous plants such as alfalfa, hairy vetch and red clover. Experimental groups were divided into control and LAB inoculated groups. LAB inoculated group; all legumes treated with a mixture of RJ1 and S22 and made an anaerobic condition for 45d. Without the addition of LAB considered the control group. The results showed that the lactic acid content was higher in all silages in response to LAB treatment and acetic acid content was slightly increased except red clover by LAB compared to control silages. A poor silage quality marker butyric acid was reduced all legume silages in response to LAB inoculation than control silages. The organic acid is closely associated with microbial population experimental silages. We noted that higher LAB and lower yeast were found in the silage in response to LAB treatment. The contents of crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), and total digestible nutrient (TDN) were not altered significantly between control and LAB treated silages. Overall data suggested that the inclusion of additional LAB potentially enhance the silage quality and preserved the nutrients for long period.

Effects of growth characteristics of 'Nongjingo'(Lentinula edodes) according to relative humidity with sawdust cultivation (표고 톱밥재배 시 상대습도가 자실체 생육에 미치는 영향)

  • Oh, Tae-Seok;Park, Youn-Jin;Lee, Myung-Hak;Kim, Tae-Kwon;Kim, Chang-Ho;Jang, Myoung-Jun
    • Journal of Mushroom
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    • v.16 no.4
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    • pp.263-266
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    • 2018
  • This study was investigated the growth characteristics of 'Nongjingo' cultivar(Lentinula edodes) according to relative humidity(RH). The color difference of the pileus showed the highest L(Lightness, L) value in RH65 and the a(Redness, a) value in RH95. b(Yellowness, b) values were similar in all treatments. The hardness of pileus is highest at RH95. As the relative humidity increased, the length of pileus and stipe tended to increase. The diameter and thickness of pileus were high at RH95%. The diameter of stipe could not see the big difference in the three treatment groups. This study growth characteristics and yield were increased at higher relative humidity, but quality was decreased. Therefore, must adjust the relative humidity to produce high quality mushrooms.

Determination of niacin profiles in some animal and plant based foods by high performance liquid chromatography: association with healthy nutrition

  • Catak, Jale
    • Journal of Animal Science and Technology
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    • v.61 no.3
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    • pp.138-146
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    • 2019
  • Vitamin $B_3$ (niacin) is essential for all living cells and plays a central role in energy metabolism and oxidative phosphorylation. Vitamin $B_3$, a water-soluble vitamin, is present in the form of nicotinic acid and nicotinamide, a monocarboxylic acid derivative of pyridine. While nicotinic acid is commonly effective in lowering cholesterol levels, unlike nicotinic acid, nicotinamide is ineffective on lipids. Presence rates of nicotinic acid and nicotinamide, which are the available forms of vitamin $B_3$, are different for each food. However, the studies in the literature are generally based on the analysis of total amount of vitamin $B_3$ in foods and the studies determining the profile of vitamin $B_3$ in foods are limited. The aim of the study was to determine the vitamin $B_3$ profiles of 10 kinds of animal based food and 10 different plant based food samples. In this study, 10 kinds of animal based food samples consisting of veal (veal steak fillet), chicken (breast), turkey meat (thigh), goat meat (leg, belly), lamb (leg, back, arm), mutton (belly), bovine meat (loin) and 10 different plant based food samples namely; barley, rye, wheat (bread), wheat (durum), oat, rice, dried pea, green lentil, red lentil and chickpea were studied by high performance liquid chromatography using post-column derivatization system. The presence rates of nicotinic acid and nicotinamide were determined in the meat samples as 30% and 70% and as 87% and 13% in the cereal and legume samples, respectively. Nicotinic acid levels were found in low amounts in the meat samples. The amounts of nicotinic acid in the cereal and legume samples were significantly higher than the meat samples. Consequently, the plant based foods such as cereals and legumes, with a ratio of 87% nicotinic acid presence, standout as the best source of nicotinic acid and encouraging regular intake of those cereals and legumes containing rich nicotinic acid would remove nicotinic acid deficiency in human.