• Title/Summary/Keyword: Alcoholic beverage

Search Result 207, Processing Time 0.03 seconds

Assessment of Estimated Daily Intakes of Artificial Sweeteners from Non-alcoholic Beverages in Children and Adolescents (어린이와 청소년의 비알콜성음료 섭취에 따른 인공감미료 섭취량 평가)

  • Kim, Sung-Dan;Moon, Hyun-Kyung;Lee, Jib-Ho;Chang, Min-Su;Shin, Young;Jung, Sun-Ok;Yun, Eun-Sun;Jo, Han-Bin;Kim, Jung-Hun
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.43 no.8
    • /
    • pp.1304-1316
    • /
    • 2014
  • The aims of this study were to estimate daily intakes of artificial sweeteners from beverages and liquid teas as well as evaluate their potential health risks in Korean children and adolescents (1 to 19 years old). Dietary intake assessment was conducted using actual levels of aspartame, acesulfame-K, and sucralose in non-alcoholic beverages (651 beverages and 87 liquid teas), and food consumption amounts were drawn from "The Fourth Korea National Health and Nutrition Examination Survey (2007~2009)". To estimate dietary intake of non-alcoholic beverages, a total of 6,082 children and adolescents (Scenario I) were compared to 1,704 non-alcoholic beverage consumption subjects (Scenario II). The estimated daily intake of artificial sweeteners was calculated based on point estimates and probabilistic estimates. The values of probabilistic artificial sweeteners intakes were presented by a Monte Carlo approach considering probabilistic density functions of variables. The level of safety for artificial sweeteners was evaluated by comparisons with acceptable daily intakes (ADI) of aspartame (0~40 mg/kg bw/day), acesulfame-K (0~15 mg/kg bw/day), and sucralose (0~15 mg/kg bw/day) set by the World Health Organization. For total children and adolescents (Scenario I), mean daily intakes of aspartame, acesulfame-K, and sucralose estimated by probabilistic estimates using Monte Carlo simulation were 0.09, 0.01, and 0.04 mg/kg bw/day, respectively, and 95th percentile daily intakes were 0.30, 0.02, and 0.13 mg/kg bw/day, respectively. For consumers-only (Scenario II), mean daily intakes of aspartame, acesulfame-K, and sucralose estimated by probabilistic estimates using Monte Carlo simulation were 0.52, 0.03, and 0.22 mg/kg bw/day, respectively, and 95th percentile daily intakes were 1.80, 0.12, and 0.75 mg/kg bw/day, respectively. For scenarios I and II, neither aspartame, acesulfame-K, nor sucralose had a mean and 95th percentile intake that exceeded 5.06% of ADI.

Development of a Simple Evaluation Questionnaire for Screening the Dietary Patterns of Overweight Young Adults (20대 성인의 과체중 식생활 패턴과 간이평가표 개발)

  • 박영숙;이정원
    • Korean Journal of Community Nutrition
    • /
    • v.7 no.5
    • /
    • pp.675-685
    • /
    • 2002
  • A study was performed to develop as a screening tool, the Simple Evaluation Questionnaire for screening Overweight Dietary Patterns in people in their 20's. We used the data from the 20 to 29 year old subjects who participated in the three surveys: the health behavior survey, the dietary habit survey and the food intake survey - as part of the National Health and Nutrition Survey of 1998. The 1,493 adults were classified into two body fatness groups, that of normal (including the underweight) , and the overweight (including the obese) on the basis of their relative body weight (RBW). When comparing general variables between the two groups, significant differences (11 variables) were found in gender, sadness/depression state, stress level, age, number of diseases, age when overweightedness started, maximum body weight, sleep length, presently a smoker, everyday smoking habits, number of alcoholic drinks in the past month, and the number of alcoholic drinks when dunk, as well as snacking frequency and fatty food consumption. There were significant differences between the two groups in the three variables of daily soup/kuk, pan fried fish/meat/poultry and cooked fish paste/ham/dried squid in terms of cooked food intake, and 11 variables of food size, cooked rice, stews, vegetables and kimchi at breakfast, panfried foods and beverage/teas at lunch, cooked rice and stews (liquid) at dinner, cooked fish paste/ham/dried squid at snacks and cooked fishpaste/ham/dried squid at snack between lunch and dinner. In terms of raw food intake, we observed significant differences (8 variables) in daily food intake and grains, grains/vegetables/fishes (shellfish) at breakfast, meat at lunch and milt at snack after dinner. After developing questions with indicators and analyzing the indicators by logistic regression analysis using 34 variables, including these 33, plus eating-out frequency, we chose 10 questions for the simple evaluation of dietary patterns for the overweight category, in order to give each one point each. Among them we assigned an additional point to one question and two points to another question. The average scores of the overweight and normal groups, as shown by the questionnaire developed, were 5.97 $\pm$ 2.36 and 7.36 $\pm$ 2.21, respectively. A score of seven points was selected as the cut-off point. We examined the sensitivity, specificity and positive predictive value of the questionnaire to the results of 49.3%,75.4% and 68.8%, respectively. The total score categorized as an overweight dietary pattern was 30.2%.

Skin Whitening and Anti-Wrinkle Effects of Extract from Jubak of Oriental Herbal Liquor (한방 발효주 주박 추출물의 미백 및 피부 주름 개선 효과)

  • Lee, Su-Min;Lee, Sang-Jin;Kwon, Yi-Young;Baek, Sang-Hoon;Kim, Jong-Sik;Sohn, Ho-Yong;Shin, Woo-Chang
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.43 no.11
    • /
    • pp.1695-1700
    • /
    • 2014
  • Oriental herbal liquor (Yakju) is a type of Korean traditional alcoholic beverage that uses Nuruk and oriental herbs for fermentation. The purpose of this study was to develop cosmetic ingredients using Jubak, which is a by-product of alcoholic fermentation of oriental herbal liquor. To investigate antioxidant, whitening, and anti-aging effects of Jubak, we prepared extract of Jubak and its solvent fractions. Ethyl acetate fraction (KSD E4-3) showed the most prominent free radical [1,1-diphenyl-2-picrylhydrazyl (DPPH)] scavenging activity ($SC_{50}$: 0.75 mg/mL). KSD E4-3 significantly inhibited in vitro mushroom tyrosinase activity ($IC_{50}$: 0.82 mg/mL) and reduced the melanin contents in mouse melanoma melanocyte, B16F10 cells. KSD E4-3 down-regulated protein expression of tyrosinase related proteins (TRP)-1, -2, which play key roles in melanogenesis. For anti-aging effects, inhibition of matrix metalloproteinase (MMPs) expression was evaluated using human keratinocyte, HaCaT cells. Treatment of HaCaT cells with KSD E4-3 reduced expression of MMP-1, -2, -9 and inhibited proteolytic activities of MMP-2, -9. These results suggest that KSD E4-3 induces down-regulation of cellular melanogenesis and protects against photoaging induced by UVB-induced damage. Thus KSD E4-3 could potentially be a valuable cosmetic ingredient.

A Study on Selection Attributes of Traditional Liquor by Life-style of Eating-out Consumers (외식소비자의 라이프스타일에 따른 전통주 선택속성에 관한 연구)

  • Kwon, Yong-Ju;Lee, Jae-Hoon;Song, Heung-Gyu
    • Culinary science and hospitality research
    • /
    • v.18 no.3
    • /
    • pp.90-107
    • /
    • 2012
  • This research has been conducted to discover the consumer's behavior in the purchase and consumption of korean alcoholic beverages. The intent of these works are to contribute to the growth of the traditional alcoholic beverages markets by giving necessary data for the marketing strategies and the development of favorite beverage to meet the consumer's tastes. The surveys have been conducted against a group of people ranging from their 20's to 60's randomly picked from seoul. The duration of the surveys was from August 1st to September 30th, 2010. We also examined the relationship between the selection attributes of traditional liquor and purchase satisfaction by consumer's life-styles. SPSS 18.0 statistical package was used to process data. Frequency analysis, factor analysis, a reliability test, K-means cluster analysis, one-way ANOVA and multiple regression were executed. As a result, through factor analysis and cluster analysis, authors identified 6 factors in the selection attributes of traditional liquor(characteristics, taste & fragrance, popularity, design, harmony, interest), 4 consumer groups(expert, fan, beginner, indifference), 4 consuming lifestyles(social oriented consuming style, maniac consuming style, pursuit of knowledge consuming style, outsider consuming style). Among the selection attributes of traditional liquor, taste & fragrance and popularity had effects on purchase satisfaction.

  • PDF

Alcohol Craving in Subjects with Alcohol Use Disorders in Response to Alcohol Cues (알코올 사용 장애자의 알코올 단서에 의해 유발된 갈망 특성)

  • Park, Mi-Sook;Sohn, Sun-ju;Park, Ji-Eun;Kim, Suk-Hee;Yu, In-Kyu;Sohn, Jin-Hun
    • Science of Emotion and Sensibility
    • /
    • v.10 no.4
    • /
    • pp.603-611
    • /
    • 2007
  • Initially, this study was to develop reliable and effective alcohol-associated visual cues. Alcoholic picture cues were chosen from the Normative Appetitive Picture System (NAPS). Additional images consisted of Korean beer and mild liquor was pre-tested to select the pictures that would induce craving most intensely. The images that recorded the highest scores on a scale were chosen through the pre-test. And then, the reliability and validity were examined for the selected alcohol cues from NAPS and pre-test via another psychometric test. Secondly, the study was to investigate differences in craving between subjects with alcohol use disorders (AUDs) and non-alcoholic control subjects when exposed to the alcohol visual cues. Alcohol abusers with AUD (n=9) and demographically similar non-abusers (n=9) participated in this study. After given 5cc of alcohol, subjects were exposed to different types of stimuli (i.e., alcohol, nonalcoholic beverage, and visual control pictures and one rest (cross-hair)). Craving levels were rated through self-report on a Likert scale immediately after the presentation of visual cues. Results showed statistically significant differences between the AUD group and the control group in the Obsessive Compulsive Drinking Scale (OCDS) scores, pre-sip and post-sip alcohol craving. Also, the AUD group showed significantly a higher level of craving during alcohol cues compared to the control group. In conclusion, alcohol craving induced by alcohol cues among subjects with AUD was found to be different from that of non-abusers.

  • PDF

Antioxidant and Alcohol Dehydrogenase Activity of Water Extracts From Abalone Containing Medicinal Plants (전복과 천연 식물류 복합물의 항산화 및 알코올대사 효소 활성)

  • Shin, Jung-Hye;Lee, Soo-Jung;Choi, Duk-Ju;Kang, Min-Jung;Sung, Nak-Ju
    • Korean journal of food and cookery science
    • /
    • v.24 no.2
    • /
    • pp.182-187
    • /
    • 2008
  • This study was performed to evaluate the possible production of a functional beverage derived from abalone and with several plants (AP). Five types of AP composites were prepared having different medicinal plant compositions (AP- I : abalone, garlic, jujube, Chinese matrimony fruit, dried orange peel, licorice root, zinger, honey; AP- II: abalone, garlic, black bean, Chinese matrimony fruit, cornus fruit, licorice root, zinger, honey; AP-III : abalone, jujube, arrow root, milk vetch, dried orange peel, licorice root, zinger, honey; AP-N: abalone, black bean, arrow root, milk vetch, cornus fruit, liquorice root, zinger, honey; AP-V : abalone, garlic, Chinese matrimony fruit, milk vetch, licorice root, zinger, honey). In vitro analysis were performed to examine the antioxidant contents and alcohol dehydrogenase activities of the composites. AP- II had the highest total phenol contents ($28.55{\pm}1.56\;mg/l00\;g$), and AP- V the highest level of flavonoids ($47.61{\pm}1.58\;mg/l00\;g$). At $78.89{\pm}0.16%$, AP- V displayed the strongest electron donating ability followed by AP-II($57.99{\pm}0.21%$) and API ($37.66{\pm}0.20%$). Reducing power was also significantly higher in AP- V. The Hydroxyl radical scavenging and SOD-like activities of all composites were less than 15% and 20%, respectively. At 12.5% alcohol concentration, ADH activity ranged from $114.47{\pm}2.18{\sim}121.39{\pm}4.36%$ and ALDH activity ranged from $100.04{\pm}2.90{\sim}129.54{\pm}4.80%$; AP- I , AP- II, and AP- Vin 12.5% of alcoholic concentration. The composites of AP- I , AP- II, and AP- V, all containing garlic and Chinese matrimony fruit, were significantly stronger than AP-III and AP-N. Finally, also at 12.5% alcoholic concentration, the ALDH activity of AP- V was higher than its ADH activity.

Monitoring of Heavy Metal Content in Alcoholic Beverages (국내 유통 주류 중 중금속 실태조사)

  • No, Ki-Mi;Kang, Kyung-Mo;Baek, Seung-Lim;Choi, Hoon;Park, Sung-Kug;Kim, Dong-Sul
    • Journal of Food Hygiene and Safety
    • /
    • v.25 no.1
    • /
    • pp.24-29
    • /
    • 2010
  • This study was conducted to estimate the contents of heavy metals including lead, cadmium, arsenic and total mercury in alcoholic beverages in Korea. Concentration of Hg was analyzed by gold amalgamation method, using mercury analyzer, while concentration of Pb, Cd and As was analyzed by ICP-MS. Concentration (${\mu}g/kg$) of heavy metal in fermented liquors were; for Pb $9.9\;{\pm}\;8.4$(0~38.0), Cd $5.8\;{\pm}\;4.9$(0~5.4), As $28.6\;{\pm}\;19.4$(1~96.4), Hg $0.7\;{\pm}\;1.2$(0~10.6). Concentration (${\mu}g/kg$) of distilled liquors were ; for Pb $4.4\;{\pm}\;5.7$(0~29.3), Cd $2.0\;{\pm}\;2.5$(0~10.3), As $12.0\;{\pm}\;17.0$(0~95.6), Hg $0.2\;{\pm}\;0.3$(0~2.3). Concentration(${\mu}g/kg$ of other liquous were ; for Pb $7.5\;{\pm}\;5.1$(0~13.7), Cd $5.8\;{\pm}\;3.9$(0.6~11.2), As $25.2\;{\pm}\;39.0$(0.5~103.3), Hg $0.3\;{\pm}\;0.1$(0.1~0.5). The present study showed that difference of the amount of constituent in a same category of food are not affect to the content of heavy metals among them. The residual levels of takju, yakju, sake, beer, fruit wine, soju, whiskey, brandy, general distilled liquor, liquor, other liquors are within the maximum levels, prescribed by Korea food code. It is given that heavy metal exposure of Pb, Cd, As, Hg from consumption of alcoholic beverages (takju, yakju, sake, beer, fruit wine, soju, whiskey, brandy, general distilled liquor, liquor, other liquors) are less than 0.03%, 0.06%, 0.01%, 0.01% (mean) in provisional tolerable weekly intake (PTWI) respectively, indicated by FAO/WHO.

Beverage Taste Perception Influenced by Its Turbidity: Results from Twenties and Thirties (탁도에 따른 음료의 미각 인지: 20, 30대 소비자를 중심으로)

  • Kim, Taesu;Choi, Kyungah;Suk, Hyeon-Jeong
    • Science of Emotion and Sensibility
    • /
    • v.20 no.2
    • /
    • pp.3-10
    • /
    • 2017
  • This research investigated the cross-modal correspondence between the turbidity and taste of beverages. For an empirical study, we employed two types of achromatic beverages: rice wine and a soft drink. The turbidity of each drink varied between 0.0625~32 g/L, and 0.0078~4 g/L, respectively, and the stimuli were prepared in ten levels according to cognitive turbidity. In the study, participants (N=35) rated each drink stimulus using a 3-point Likert scale with regard to five basic tastes: sweet, salty, bitter, sour, and preferred. In addition, six specific tastes were included that deliberately describe rice wine and the soft drink. Three were yeasty, alcoholic, and astringent for the rice wine, and the other three were creamy, bubbly, and syrupy for the soft drink. Based on participants' assessments, the turbidity of rice wine is highly positively correlated with all five basic tastes. In contrast, the turbidity of the soft drink was positively correlated with sour only. Concerning preference, the most preferred turbidity of rice wine was 4.6~20 g/L, which is close to the turbidity of existing products on the market. Furthermore, except for astringent and syrupy, all tastes were influenced by the turbidity, which implies the potential of turbidity as a new visual parameter to communicate the taste experience of beverages.

Technical Evaluation of MBR Process for the Wastewater Treatment of Beverage Fabrication Processes (음료수 제조 공정 폐수의 MBR 처리 기술 평가)

  • Jung, Cheol Joong;Park, Jong Min;Kim, Youn Kook
    • Membrane Journal
    • /
    • v.24 no.1
    • /
    • pp.63-68
    • /
    • 2014
  • Manufacturing facility for non-alcoholic drink, the parts of the food industry, disposes wastewater which includes high organic concentration and low nitrogen, phosphorus concentration. For this kind of wastewater, the treatment plant consists mainly of aerobic reactor and chemical coagulation process. And sand-filter or activated carbon process is normally installed further. However, aerobic reactor must have long HRT to treat high concentration of organic contaminant included in this wastewater, so the large site area is required. And settling tank which is normally applied for wastewater treatment facility has some problems such as water quality degradation caused by the sludge spill. To solve these problems, we applied MBR system for the wastewater. And the MBR pilot plant was installed nearby the wastewater treatment facility of W food factory and operated during long term to evaluate treatment efficiency. This plant was operated about 3 months and than the result was 97% of organic removal rate on conditions of flow rate $20m^3/day$, HRT 29 hr, recycle 4Q. However, contaminant removal ratio of bio-reactor decreased and TMP of membrane increased rapidly on more conditions.

Hypoglycemic Effects of Fermented Chaga Mushroom (Inonotus obliquus) in the Diabetic Otsuka Long-Evans Tokushima Fatty (OLETF) Rat

  • Cha, Jae-Young;Jun, Bang-Sil;Kim, Jung-Wook;Park, Sang-Hyun;Lee, Chi-Hyeoung;Cho, Young-Su
    • Food Science and Biotechnology
    • /
    • v.15 no.5
    • /
    • pp.739-745
    • /
    • 2006
  • Changes in the levels of analytes in the blood and urine of a rodent animal model were taken as a measure of the hypoglycemic effects of a diet containing fermented chaga mushroom. These studies were conducted using the genetically manipulated diabetic Otsuka Long-Evans Tokushima Fatty (OLETF) rat. The effects of 8-week long diets that included either fermented (FCM) or non-fermented (CM) chaga mushroom powder (5% in the diet) on the OLETF rat were compared to the normal diet fed OLETF rat and the non-diabetic Long-Evans Tokushima Otsuka (LETO) rat. Hypoglycemia was tracked by measuring serum and urine concentrations of glucose, insulin, fructosamine, and leptin. Serum and urine levels of glucose, fructosamine, and leptin in the OLETF rats were higher than in LETO rats when fed normal diets but insulin levels did not differ between the two animal groups. The FCM rats were characterized by dramatically low levels of serum glucose and leptin in the OLETF rats whereas the levels of fructosamine and urine glucose trended lower in response to FCM. The serum leptin level in the CM-fed OLETF rat was also lower than that in the normal diet fed OLETF control. Serum concentrations of insulin in the OLETF rats were higher following FCM or CM feeding compared to the normal diet. These observations imply that (a) a dietary supplement of fermented chaga mushroom may contribute to a hypoglycemic effect in the OLETF rat, and (b) the increased blood insulin concentration following 8 weeks of an FCM diet may be important to the noted improvement in hyperglycemia.