• Title/Summary/Keyword: milk beverage

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A Development of Cholesterol Removed Cheese (콜레스테롤을 제거한 치즈의 개발에 관한 연구)

  • 정청송
    • Proceedings of the Korea Hospitality Industry Research Society Conference
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    • 2002.11a
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    • pp.83-98
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    • 2002
  • The old testament of the Bible has written the milk and curd. God said, I will ive you to how the milk and honey. The present study was designed to examine the effects of different homogenization pressure, homogenization temperature and $\beta$-cyclodextrin concentration on cholesterol removal rate of cheese, and to optimize the factors of cheese manufacture Process. In addition, the characteristics from cholesterol removed cheese and control are compared in the rheological and ensory analysis. The optimized process condition for cholesterol removal was for homogenization pressure, 74$^{\circ}C$ for homogenization temperature and 2% for $\beta$-cyclodextrin concentration, it showed 875% of the highest cholesterol removal rate in milk. Therefore, manufacture conditions of cholesterol removed cheese were chosen 74$^{\circ}C$ for homogenization temperature, for homogenization pressure, and I or 2% for $\beta$-cyclodextrin concentration. Cholesterol removed cheese and control were compared with yield, cholesterol removal, meltability, stretchability, textural properties and sensory analysis. Cholesterol content of control cheese containing 23.8% milk fat was cheese made from milk treated with 2% $\beta$-cyclodextrin and homogenization pressure was cholesterol removal. Yield of cholesterol removed cheese. As the homogenization pressure increased, oiling off reduced with showed better surface appearance. Stretchability of cholesterol removed cheese was lower 5~10cm than over 30cm of control. Meltability of cholesterol removed cheese also was lower than control. The hardness, gumminess, chewiness reduced to respectively. In the result of sensory analysis, treatment of homogenization for cholesterol removed cheese improved appearance and flavor, however texture fell. In addition, the resent result of the study indicated that about 75% of cholesterol in cheese could be removed, and the possibility of development of cholesterol removed cheese was observed. We have hope to research manufacture cheese global wide.

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Survey of Caffeine levels in the Favorite Diets of Children (어린이 기호식품 중 카페인 함량에 대한 조사)

  • Lee, E-Na;Kim, Hee-Jin;Im, Ji-Young;Kim, Jeoung-A;Park, Hye-Young;Ryu, Ju-Young;Ko, Kwang-Rack;Kim, Hyung-Sik
    • Journal of Food Hygiene and Safety
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    • v.22 no.3
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    • pp.173-178
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    • 2007
  • Children may respond differently to the caffeine from adults because they have different physiologic makeup and are functionally immature in terms of hepatic and renal function; this leads to the slower clearance of caffeine in early life. Therefore, children are often assumed to be more susceptible to caffeine effects. Alarge number of food supplements may interfere with these processes, and therefore caffeine exposure may have more serious consequences for children than for adults, irrespective of sensitivity. However, there has never been a national dietary survey on caffeine intakes in children. The purpose of our study was to identify caffeine intakes and beverage sources of caffeine in a representative sample of children in Busan, Korea. Caffeine intakes were based only on beverages included in the Continuing Surveys of Food Intakes by individuals. The caffeine content of the beverages ranged from 2.8 to 65.2mg/100ml for cola, soft drinks, and teas. Caffeine was not completely absent from caffeine-free colas, juice, and milk. In this study, cola-type beverages were an important dietary source of caffeine in the children. Daily caffeine intake for children was estimated to range from 12.5 to 250 mg/day. In general, the acceptable daily intake (ADI) of caffeine should cover the entire population including children. Therefore, special considerations should be needed regarding the consumption of soft drinks containing caffeine to children below the 12 years of age.

Study on "Four Tantras", the Prime Textbook of Tibetan Medicine (티벳의학에 대한 연구 - "사부의전(四部醫典).근본의전(根本醫典)"을 중심으로)

  • Chang, Eun-Young;Yun, Chang-Yul
    • Journal of Korean Medical classics
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    • v.11 no.1
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    • pp.416-512
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    • 1998
  • The following conclusions are obtained from the studies on the chapters concerning phisiology, pathology, daily conduct, materia medica, pulse, and urinalysis from , of the "Four Tantras". 1. The theoretical basis forming the Tibetan Medicine is the substance of phlegm, bile, and wind each of which is divided into five kinds. These phisiological substances can be transformed into pathological factors when certain environment is formed. 2. In embryology, the semen of the father and menstral blood of mother is considered the most important condition in conception, and the Five factors are regarded as important. There is a detailed explanation of development of the fetus while it stays in the womb of mother during 38weeks, such as the formation of the viscera, channels, sense organs, etc. 3. There is metaphor which compares the human body with the king's palace. With the development of human anatomy, there is the detailed anatomical picture of anterior and posterior aspects of human body. And also there is the measurement of physiological constitution and the three fluids. 4. In division of the channels, they concerned the now of the blood and distribution of the nerve fibers, and each channel is connected with one another. The division of the cannel is namely embryonic channel, channel of existence, channel of connection, and the course of life principle. 5. The seven bodily constituents and three factors of phlegm, bile, and wind are important in sustaining the life of human body as well as growth and maturization, and when their equilibrium is broken, the human body is degnerated, and finally death comes. 6. The signs of death is divided into distant sign, remote sign, certain sign. and uncertain sign, and is used as a clue in diagnosis of the disease. Especially there is a mention about the mechanism of the dreams, and different dreams according to the condition of the patient. 7. In pathology, there is the cause of the disease, the environmental factors which can induce disease, the path by which disease come into the human body, the characteristics of the disease, and the kinds of disease. 8. There is a mention about the conduct, and it is divided into the daily conduct, the mental attitude, and the side-effects which can occur when one puts up with the physiological actions of the body. 9. The daily diet is divided into food and beverage. The food is divided again into grain, meat, fat, boiled food, and spiced food, and the beverage into milk, water, and wine. 10. The pulsation should be taken in lift hand to diagnose heart, small intestine, stomach, spleen, kidney, reproductive organ, and in right hand jungs, large intestine, liver, gall bladder, kidney, and bladder. In the healthy person, the pulse moves 5times in one perspiration, and the type of pulse is constant while the pulse moves 100times. But unhealthy person's pulse is different from this. The urinalysis is the unique part of Tibetan Medicine, and is important in examination of the disease. One should decide which of the three factors are dominant by the obervation of the color, amount of the steam and how long it lasts, odour, foam, and the shape of the swirl in three different states when the urine is hot, warm, and cold. One can determine the life of the patient and which viscera is the cause of the disease by the pulse, and whether the nature of the disease is hot or cold by the urinalysis. 11. The materia medica contains gemstones, minerals, plateau medication, and meat products.

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Association with obesity and abdominal obesity according to the kind and amount of coffee intake in Korean adults: 2013~ 2016 Korea National Health and Nutrition Examination Survey (한국 성인의 커피 섭취 유형에 따라 비만 및 복부비만에 미치는 영향 연구 : 2013 ~ 2016 국민건강영양조사 자료 활용)

  • Park, Hyoung-seop;Lee, Jung-Sug
    • Journal of Nutrition and Health
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    • v.52 no.4
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    • pp.369-382
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    • 2019
  • Purpose: We evaluate the influence of the types of coffee beverage on obesity and abdominal obesity in Korean adults who were aged 19 years or over by using the 2013 ~ 2016 Korea National Health and Nutrition Examination Survey (KNHANES). Methods: Specific questions were asked about frequency of coffee intake, the type of coffee beverage, the addition of milk and/or sugar to coffee by using the food frequency questionnaire of the 2013 ~ 2016 KNHANES. Results: We found that coffee intake increased the prevalence of obesity and abdominal obesity. After multivariable adjustment, coffee consumption increased the risk of obesity by 1.30 (95% CI: 1.08 ~ 1.57) in the group that drank coffee twice a day, and 1.33 (95% CI: 1.11 ~ 1.60) in the people who drank coffee ${\geq}3$ times a day as compared to that of the non-coffee intake group. The risk of abdominal obesity increased to 1.27 (95% CI: 1.02 ~ 1.57) in the < 1 time/day coffee drinking group, 1.34 (95% CI: 1.08 ~ 1.66) in the 1 time/day coffee drinking group, 1.35 (95% CI: 1.09 ~ 1.67) in the 2 times/day coffee drinking group, and 1.40 (95% CI: 1.14 ~ 1.72) in the ${\geq}3$ times/day coffee drinking group as compared to that of the non-coffee drinking group. The influence of black coffee intake was different according to gender: males showed a high prevalence of abdominal obesity and females showed a high prevalence of obesity. Mixed coffee consumption increased the risk of obesity and abdominal obesity by more than 34% in men who consumed coffee more than 3 times a day and in women who consumed coffee more than 2 times per day. Conclusions: We found that coffee intake, regardless of the type of coffee, increased the prevalence of obesity and abdominal obesity. It is necessary to refrain from drinking coffee to prevent obesity.

Quality Characteristics of Calcium Acetate Prepared with Vinegars and Ash of Black Snail (식초와 다슬기회분을 이용하여 제조한 초산칼슘의 품질 특성)

  • 이명예;이예경;김순동
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.33 no.3
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    • pp.593-597
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    • 2004
  • This study was conducted to investigate the quality characteristics of liquid calcium acetate (LCAs) and solid calcium acetate (SCAs), Br-LCA, Pe-LCA and Ap-LCA as liquid form, Br-SCA, Pe-SCA and Ap-SCA as solid form. Calcium acetate was prepared by reacting of vinegars [brown rice (Br), persimmons (Pe) and apple (Ap)] and ash of black snail in order to obtain natural water soluble calcium resources. The pHs of the vinegars for preparing calcium acetate (CA) were the range of 2.34 ∼ 3.06, and the contents of the ash of black snail which reacted to 100 mL of the vinegars were 20.43∼23.50 g. The yields of solid CAs from 100 mL of the vinegars were 11.02∼13.01 g. The colors of liquid and solid CAs were light yellow in Ap-LCA and Ap-SCA, brown in Br-LCA and Br-SCA, dark brown in Pe-LCA and Pe-SCA. Calcium contents of Br-LCA, Pe-LCA and Ap-LCA were 3.02, 2.06 and 2.30% (w/v), and those of Br-SCA, Pe-SCA and Ap-SCA were 27.15, 16.31 and 19.48% (w/w), respectively. The solubilities of the solid CAs were 36.82 ∼ 39.92% (w/v) in distilled water, 32.05 ∼ 39.04% (w/v) in Soju, 13.12 ∼ 18.65% (w/v) in thick soysauce, 38.35 ∼ 38.90% (w/v) in ionic beverage, 33.47 ∼ 35.58% (w/v) in yoghurt, while the solid CAs formed the curds in soymilk and milk. The sour and bitter taste of the CAs were lower, while the astringent taste, fishy flavor and savory taste were higher than those of standard CA.

Quality Characteristics of Misutkaru and Their Cookies Made with Immature Whole Green Rice and Barely (미성숙 전곡립 미숫가루와 이를 첨가한 쿠키의 품질특성)

  • Yi, A-Young;Kim, Ye-Seul;Lee, Jeung-Hee
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.42 no.11
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    • pp.1805-1812
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    • 2013
  • The quality and sensory characteristics of Misutkarus, made from immature-whole green rice (IWGR) and barley (IWGB), and their cookies were assessed. Misutkarus of IWGR and IWGB showed a significantly higher water absorption index and viscosity, as well as higher hydrolysis rate by ${\alpha}$-amylase, resulting in higher amount of reducing sugar than those of mature brown rice and barley. The cookies made with 30% Misutkarus of IWGR and IWGB showed harder texture, lower spread ratio, darker and more reddish color than cookies with 100% wheat flour (control). For sensory evaluation, the beverage was prepared by mixing Misutkarus, milk and honey, and the beverages of IWGR and IWGB could not provide acceptable sensory quality due to reduced nutty taste and stronger greenish aroma. However, when added to prepare cookies, 30% Misutkarus of IWGB imparted the favorable taste, aroma, texture and overall preference by presenting no significantly different sensory characteristics with wheat flour.

Manufacture of Functional Koumiss supplemented with Cichorium intybus L. (chicory) Extract - Preliminary Study

  • Kim, Dong-Hyeon;Jeong, Dana;Oh, Yong-Taek;Kim, Hong-Seok;Kim, Yun-Gyeong;Song, Kwang-Young;Kang, Il-Byung;Kim, Young-Ji;Park, Jin-Hyeong;Chang, Ho-Seok;Lim, Hyon-Woo;Chon, Jung-Whan;Kim, Hyunsook;Jeong, Dong-Kwan;Seo, Kun-Ho
    • Journal of Dairy Science and Biotechnology
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    • v.35 no.1
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    • pp.1-7
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    • 2017
  • Made using a natural mixed starter of lactic acid bacteria and yeast, Koumiss is a slightly alcoholic fermented mare's milk beverage, and a traditional drink of the nomadic populations of Central Asia. Cichorium intybus L. (chicory) is a sedative with potential cardioactive properties, and its oligosaccharides are beneficial in maintaining healthy gastrointestinal flora. Hence, in this study, we have generated a functional Koumiss containing two different concentrations of chicory. After fermentation of the Koumiss premix, the TA increased to 0.85~0.88%, and the pH decreased to ~4.3. The addition of either concentration of chicory had no significant effect on pH and TA. However, the taste, flavor, color, texture, and overall acceptability decreased in proportion to the added amount of chicory. This study has provided the first data on Koumiss supplemented with chicory. The results could be useful in developing high-quality Koumiss with functional activity using chicory, and allowing large-scale industrial production. Further studies are needed to determine if chicory root extract is beneficial for lifestyle-related diseases.

Effects of Dietary Protein and Calcium Levels on Iron and Zine Balance in Young Korean Women (한국 젊은 여성의 단백질 및 칼슘 섭취 수준이 체내 철분 및 아연 평형에 미치는 영향)

  • 남기선;김경원;구재옥;최혜미
    • Korean Journal of Community Nutrition
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    • v.3 no.2
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    • pp.218-227
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    • 1998
  • This study was performed to investigate the effects of dietary protein and calcium levels on iron and zinc balance in eight healthy Korean young women. The 20-day metabolic study consisted of a 2-day adaptation period followed by three 6-day experimental periods. Three experimental diets were the low protein-low calcium(LProLCa ; protein 44g, Ca 422mg), the high protein-low calcium(HProLCa ; 'protein 85g, Ca 365mg) and the high protein-high calcium (HProHCa ; protein 84g, Ca 727mg). Apparent absorption and balance of iron and zinc were significantly higher when subjects were fed high protein-low calcium diet than low protein-low calcium diet. The elevation of dietary calcium significantly depressed the apparent absorption of iron and zinc. The levels of serum iron and zinc were likely to be increased with a high protein diet, but the differences were not significant. There was a strong correlation(r=O.99) between the iron intake and serum iron concentration. Serum zinc concentration was not correlated with hair zinc. Study results revealed that the levels of dietary protein and calcium influence iron and zinc balance in Koreans. This study suggests that dietary recommendations for trace minerals, such as iron and zinc, should be carefully examined. In addition, there is a need to evaluate the bioavailability of milk or beverage products enriched with calcium and iron.

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Minerals (Calcium, Iron, Zinc) Analysis and Interaction of Emphasized Nutrition Indication on Products (영양강조표시제품의 무기질 (칼슘, 철, 아연) 함량 분석과 상호작용에 대한 연구)

  • Jeong, Da-Un;Lee, Heon-Ok;Kim, Young-Kyoung;Seo, Kun-Ho;Om, Ae-Son
    • Journal of Food Hygiene and Safety
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    • v.31 no.6
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    • pp.420-425
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    • 2016
  • The present study aimed to calcium (Ca), iron (Fe) and zinc (Zn) contents were compared with reference values indicated on the nutrition label of nutrition emphasized food. Also, this paper will briefly review and evaluate what is currently known about Fe-Zn and Ca-Fe interaction. Ca, Fe or Zn-emphasized product, including cereal, snack, soy milk, chocolate product, other cocoa product, sugars product, beverage and tea were analyzed. The contents of Ca, Fe, and Zn in samples after dry-ashing were examined by ICP. The measured Ca (n = 42), Fe (n = 13), Zn (n = 6) values were ranged 87~176%, 98~167%, 98~275% of reference value indicated product, respectively. All samples were ranged more than 80% of the reference value, which were complied with food regulation. High intake of Ca has been shown to adversely affect Fe absorption and the negative effect of Fe on Zn absorption is well known. Therefore, it is important to consider Ca-Fe and Fe-Zn absorption interaction, when Ca, Fe or Zn-emphasized product produce and nutrition labeling policy should be managed regularly with continuous monitoring.

Functional Characteristics of Kefir as a Fermented Dairy Product: A Review (발효낙농유제품인 Kefir 다양한 기능 및 특성: 총설)

  • Chon, Jung-Whan;Kim, Hyun-Sook;Song, Kwang-Young;Kim, Dong-Hyeon;Kim, Hong-Seok;Yim, Jin-Hyeok;Choi, Dasom;Hwang, Dae-Geun;Kim, Young-Ji;Lee, Soo-Kyung;Seo, Kun-Ho
    • Journal of Dairy Science and Biotechnology
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    • v.31 no.2
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    • pp.99-108
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    • 2013
  • Kefir is a unique fermented dairy product resulting from combined lactic acid and alcoholic fermentation of lactose in milk. Kefir is produced by the microbial activity of kefir grains. Kefir has numerous health benefits such as the reduction of cholesterol levels, stimulation of the immune system, antimutagenic and anticarcinogenic properties, and improvements of lactose intolerance. Furthermore, kefir is excellent as both a dietetic beverage and for protection against various diseases in small babies. Therefore, kefir has recently been regarded as an important functional dairy food. To date, the majority of research on kefir has focused on the applications of functional kefir using advanced biotechnology methods. The purpose of this review article is to facilitate the recognition of kefir as a novel functional food.

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