• 제목/요약/키워드: sugar reduction

검색결과 284건 처리시간 0.031초

당류 섭취 감소를 위한 고당류 섭취율자의 특성 및 행태 분석 (An Analysis on Characteristics and Behaviors of Person with High Sugar-Intake Ratio for Reduction of Sugar Intake)

  • 한별;김지영;양성범
    • 한국식품영양학회지
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    • 제31권4호
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    • pp.565-570
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    • 2018
  • The objective of this study is to analyze the characteristics of persons with a high sugar-intake ratio (%E) and factors affecting sugar-intake ratio with the Korea National Health and Nutrition Examination Survey ($6^{th}$ KNHANES). The sugar-intake ratio is the calories of sugar from processed food divided by the daily total intake of calories. In this research we used two statistical methods, the cluster analysis and one-way analysis of variance (ANOVA). Cluster analysis was used to classify groups of sugar-intake ratios. For analysis of factors affecting the sugar-intake ratio, we applied the ANOVA. Korean have about a 3.89% sugar-intake ratio from processed food per day. The demographic characteristics of people with higher sugar-intake ratios were found to be more women than men, younger men with less education, more people in the household, smaller height, weight waistline and body mass index (BMI). Also office worker, lower drinking frequency, not getting a hypertension, diabetes, hyperlipidemia, lower breakfast and dinnner frequency, not experiencing nutritional education, and not using nutritional labeling. For reducing intake sugar in what are called health-hazardable nutrients in the food sanitation act, it is necessary to educate the people with high sugar ratio who were identified in this study.

커피전문점 음료의 당류 줄이기에 대한 대구시민의 인식 및 행동의도에 영향을 미치는 요인 (Daegu citizens' perceptions and factors affecting behavioral intentions to reduce sugars in the coffee shop beverages)

  • 김길례;이연경
    • Journal of Nutrition and Health
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    • 제54권4호
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    • pp.355-372
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    • 2021
  • 본 연구는 대구광역시 당류 섭취 저감화 정책 마련을 위한 연구의 일환으로 대구시민의 커피전문점 이용현황과 커피전문점 음료의 당류 줄이기에 대한 인식 및 행동의도에 영향을 미치는 요인을 분석하였으며, 그 결과는 다음과 같다. 조사대상자 전체 1,157명 중 남성이 49.5%, 여성이 50.5%이었으며, 연령대는 19-29세 30.8%, 30-39세 30.9%, 40-49세 38.4%였다. 전체 48.7%가 단 음식을 선호하였고, 25.9%가 평소 달게 먹었으며, 연령대가 낮을수록 단 음식 선호와 달게 먹는 비율이 높았다. 커피전문점 이용현황은 단 커피 (음료) 구입 비율은 여성과 낮은 연령대에서 높았고 (p < 0.05, p < 0.001), 커피에 시럽이나 설탕 첨가 비율은 남성과 높은 연령대에서 높았다 (p < 0.001, p < 0.01). 사이드메뉴는 여성과 30대에서 많이 구입하였으며 (p < 0.001, p < 0.05), '가끔 구입한다'가 63.4%였고, 조각케이크 구입이 62.3%로 가장 많았다. 커피전문점 음료의 당류 줄이기에 대한 인식은 일부 당류 줄이기 커피전문점에 대해 42.1%가 인지하였고, 커피전문점 음료의 당류 줄이기가 필요한 것으로 57.9%가 인식하였으며, 커피전문점에서 당류 줄이기를 고려한 음료 구매 경험은 22.3%로 낮은 수준이었다. 여성은 남성보다 당류 줄이기 고려한 음료 구매 경험 비율이 유의하게 높았고 (p < 0.05), 30대, 40대, 20대 순으로 당류 줄이기 커피전문점 인지율과 당류 줄이기 고려한 음료 구매 경험 비율이 높았다 (p < 0.01, p < 0.01). 커피전문점에서 제공하는 음료의 당류 줄이기 방법에 대해 효과성과 이용의사가 높은 방법은 '주문 시 단맛 선택 안내', '당류 저감 음료 이벤트 제공', '당류 저감 음료 개발판매'이었으며, 효과성과 이용의사가 가장 낮은 항목은 '음료 저용량 사이즈 판매'였다. 커피전문점 음료의 당류 영양표시에 대해 59.7%가 인지하였고, 커피전문점 음료의 당류 영양표시 필요성은 68.8%가 인식하고 있었다. 커피전문점에서 음료 구매 시 35.6%가 당류 영양표시를 확인하였으며, 영양표시 확인 후 당류 함량이 많은 경우 대체 구입하거나 구매하지 않는 비율은 77.2%이었다. 당류 줄이기 커피전문점에 대한 행동의도에 영향을 미치는 요인을 분석한 결과 '커피전문점 음료의 당류 줄이기 필요성 인식'과 '당류 줄이기를 고려한 음료 구매 경험'은 행동의도를 증가시키는 요인으로 '달게 먹는 식습관'은 행동의도를 감소시키는 요인으로 나타났다. 이상의 결과, 대구시 성인들의 커피전문점 음료의 당류 줄이기와 당류 영양표시에 대한 전반적인 인식과 실천은 낮은 수준이었다. 그러나 커피전문점에서 제공하는 음료의 당류 줄이기 방법 중 '주문 시 단맛 선택 안내'와 '당류 저감 음료 이벤트 제공', '당류 저감 음료 개발판매'에 대해 효과성과 이용의사가 높게 나타났으며, 향후 당류 줄이기 커피전문점에 대한 행동의도는 긍정적이었고, 커피전문점 음료의 당류 줄이기 필요성 인식은 행동의도에 가장 큰 영향을 미치는 요인으로 나타났다. 따라서 커피전문점의 음료를 통한 당류 섭취를 줄이기 위해서는 국가 차원 혹은 지자체 단위에서 지역주민들의 당류 줄이기에 대한 필요성 인식 형성과 당류 줄이기 실천 방법에 대한 성별, 연령대별 차별화된 맞춤형 교육 및 홍보가 필요하며, 커피전문점에서도 고객의 요구가 반영된 당류 저감화를 위한 노력이 수반되어야 할 것이다.

Effects of obesity adult participation in boxing diets on weight loss, blood pressure and blood sugar improvements

  • Park, Noh-hwan;Kim, Kwan-kyu
    • International Journal of Advanced Culture Technology
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    • 제6권4호
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    • pp.205-213
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    • 2018
  • This research is about effects of obesity adults participating in 12weeks of boxing diets program on weight loss, blood pressure and blood sugar improvements. The exercise program was conducted three times a week with a maximum heart rate of 50 to 65 percent for first to forth weeks and 65 to 85 percent for fifth to twelfth. The study included 59 obese people in their 20s and 50s, with a BMI of 25kg/m2 or higher, blood pressure of 140/90mmHg, and high blood pressure and diabetes patients of 125 mg/dl per fasting blood sugar. The following results were obtained by observing the results before and after the boxing exercise program. High blood pressure, diabetes, high blood pressure + diabetes after 12 weeks showed significant weight, BMI and body fat reduction, as well as significant decrease in blood pressure and fasting blood sugar. Consequently, through this study, obese adults can lower their weight, blood pressure, and blasting fasting blood sugar through a 12-week high-strength boxing exercise program and it is believed to help improve and prevent obesity, cardiovascular disease and metabolic diseases.

팽화미분 첨가에 따른 탁주의 양조 중 pH, 산도, 색도, 환원당, 총당, 알코올 그리고 관능 성질 변화 (pH, Acidity, Color, Reducing Sugar, Total Sugar, Alcohol and Organoleptic Characteristics of Puffed Rice Powder Added Takju during Fermentation)

  • 김지영;성기욱;배현웅;이영현
    • 한국식품과학회지
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    • 제39권3호
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    • pp.266-271
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    • 2007
  • 팽화미분 첨가량을 0, 25, 50 및 75%(w/w)로 하여 제조한 탁주의 pH, 산도, 색도, 환원당, 총당, 알코올 함량 그리고 관능 성질 변화를 조사하였다. 발효 1일에는 pH가 급격히 저하된 후 5일 까지 서서히 증가하였다. 하지만 6일 이후부터는 모든 시료의 pH가 감소하는 경향을 보였는데 팽화미분 함량이 낮을수록 빨리 감소되어 0%에서 가장 낮았다(p<0.05). 산도는 발효가 진행될수록 모든 시료에서 빨리 증가 하였고 6일 이후부터는 0%가 급격히 증가하였다(p<0.05). L값은 모든 시료에서 발효 1일에 급격히 상승하였고 발효기간이 경과함에 따라 감소하는 경향을 보였다. 동일한 발효일에는 75%에서 L값이 항상 낮았다. 하지만 적색도는 0, 3과 10일을 제외하면 75%가 항상 높았다(p<0.05). 환원당은 발효 3일까지는 급격한 감소를 보인 후 차이를 나타내지 않았다(p<0.05). 동일한 발효일에는 75%가 높은 경향을 보였다. 총당은 발효 2일에 급격히 감소하였고 동일한 시료에서는 3일 이후부터 차이가 없거나 약간 감소하였다. 발효 4일을 제외한 동일 발효일에는 75%가 다른 시료보다 높거나 같아서 환원당과 유사하였다(p<0.05). 알코올은 발효 2일까지 급격히 증가하였고 6일에 13.0-16.4%(v/v)로 가장 높은 값을 보였다. 팽화미분 첨가량이 증가할수록 알코올 함량도 항상 높았고 발효도 빨리 진행되었다(p<0.05). 관능검사는 팽화미분을 첨가하지 않은 시료와 팽화미분을 25, 50 또는 75% 첨가한 시료간의 유의적인 차이가 없었다.

바이오에탄올 생산을 위한 바이오매스 자원으로서 버섯골목의 이용 가능성 평가 (Evaluation on the utilization possibility of waste mushroom logs as biomass resource for bioethanol production)

  • 이재원;구본욱;최준원;최돈하;최인규
    • 한국신재생에너지학회:학술대회논문집
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    • 한국신재생에너지학회 2006년도 춘계학술대회
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    • pp.485-488
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    • 2006
  • In order to investigate the possibility of waste mushroom logs as biomass resource chemical and physical characteristics of normal woods and waste mushroom logs such as crystallinity value, energy consumption, total sugar yield after hydrolysis chemical compounds and molecular weight distribution after acid hydrolysis, were examined. In the results, crystallinity of waste mushroom logs which were three year passed after the inoculation was decreased drastically from 49% to 33% during the cultivation. Lignin contents as chemical compounds of normal woods and waste mushroom logs were 21.07% and 18.78%, respectively. By the results of measurement of energy consumption, the size reduction of normal woods required a significantly higher energy than that of waste mushroom logs. In the hydrolysis, total sugar yield by enzyme and acid hydrolysis were high in waste mushroom logs(53% 57.5%) than in normal woods(42.9%, 47.17%). According to the molecular weight distribution using GPC, low molecular weight compounds were distributed in waste mushroom logs. Based on these results, waste mushroom logs have enough potential as material for developing alternative energy because of easily conversion to sugar by various hydrolysis methods and requirement of low energy consumption during size reduction.

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Socioeconomic burden of sugar-sweetened beverages consumption in Korea

  • Shim, Jee-Seon;Kang, Nam Hoon;Lee, Jung Sug;Kim, Ki Nam;Chung, Hae Kyung;Chung, Hae Rang;Kim, Hung-Ju;Ahn, Yoon-Sook;Chang, Moon-Jeong
    • Nutrition Research and Practice
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    • 제13권2호
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    • pp.134-140
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    • 2019
  • BACKGROUND/OBJECTIVES: Excessive sugar consumption may increase the risk for development of several diseases. Although average dietary sugar intake of Koreans is within the recommended level, an increasing trend has been found in all age groups. This study aimed to evaluate the population attributable fractions (PAF) to dietary sugar for disease and death in Korea, and to estimate the socioeconomic effects of a reduction in dietary sugar. MATERIALS/METHODS: The prevalence of sugar-sweetened beverages (SSB) overconsumption (${\geq}20g$ of sugar from beverages) was analyzed using the Korean National Health and Nutrition Examination Survey 2015. Disease-specific relative risks of excessive SSB consumption were obtained through reviewing previous studies. Using the prevalence of SSB overconsumption and each relative risk, PAFs for morbidity and mortality were calculated. Socioeconomic costs of diseases and death attributable to SSB overconsumption were estimated by using representative data on national medical expenditures, health insurance statistics, employment information, and previous reports. RESULTS: Disease-specific PAF to SSB consumption ranged from 3.11% for stroke to 9.05% for obesity and dental caries, respectively. Costs from disease caused by SSB overconsumption was estimated at 594 billion won in 2015. About 39 billion won was estimated to be from SSB consumption-related deaths, and a total of 633 billion won was predicted to have been saved through preventing SSB overconsumption. CONCLUSIONS: Sugars overconsumption causes considerable public burdens, although the cost estimates do not include any informal expenditure. Information on these socioeconomic effects helps both health professionals and policy makers to create and to implement programs for reducing sugar consumption.

생강 삼투압 건조 시 물질이동 특성과 품질에 미치는 효과 (Mass transfer Characteristic during Osmotic Dehydration of Ginger and Its Effect on Quality)

  • 김명환
    • Applied Biological Chemistry
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    • 제41권5호
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    • pp.372-376
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    • 1998
  • 생강의 삼투압 건조 중 설탕용액의 농도와 온도 및 침지시간에 따른 내부 물질이동을 생강 내부의 수분손실, 설탕흡수, 몰랄농도 및 속도매개 변수로써 조사하였고 갈색화 반응정도를 평가하였으며 데치기와 삼투압건조를 각각 거친 후 열풍건조 시킨 것에 대하여 복원 시 텍스쳐를 비교하였다. 용액의 농도와 온도가 증가함에 따라서 수분손실, 설탕흡수, 몰랄농도 및 속도매개 변수가 증가하였으며, 용액농도와 온도에 관계없이 수분손실, 설탕흡수, 몰랄농도는 초기 3분간 침지과정에서 빠르게 이루어진 후 증가현상이 둔화되었다. $80^{\circ}C$의 60 Brix 설탕용액에서 18분간 침지하였을 때 40.05 g 수분손실/100 g생강으로 초기 수분함량 83.02%(wet basis) 기준으로 약 52%의 수분을 제거하는 효과를 갖는다. 속도매개 변수는 설탕용액의 농도 보다는 온도에 의한 변화가 컸다. 갈색화 정도는 설탕용액의 농도와 온도에 관계없이 15분간 침지시켰을 때 가장 낮은 O.D.값을 나타내었으며, 대조구(O.D.=0.132)와 비교하였을 때 $80^{\circ}C$에서 40 또는 50 Brix의 설탕용액에 15분간 침지시킨 것이 가장 낮은 값(O.D.=0.027)을 보였다. 데치기 공정을 시킨 것과 대조구를 열풍건조 시킨 다음 끓는 물에서 3분간 복원시킨 후의 관통힘은 차이가 나타나지 않았으나 삼투압 건조시킨 생강은 대조구 보다 $22{\sim}34%$ 적게 나타났다.

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The Growth, Effect of COD-Reduction, and Flocculation Characteristics of Candida rugosa in Sugar Beet Stillages

  • Lee, Ki-Young
    • Journal of Microbiology and Biotechnology
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    • 제1권3호
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    • pp.207-211
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    • 1991
  • Yeast fermentation at $40^{\circ}C$ was conducted for microbial protein production and COD reduction in three different sugar beet stiIlages by a thermo- and acid-tolerant yeast Candida rugosa isolated from East Africa. The assimilation proceedings of some main components such as protein, carbohydrate, total titrable acids and glycerol in stillages were observed with growth kinetics of the yeast. Most of glycerol and organic acids were rapidly assimilated at the beginning of the fermentation. Protein assimilation was slowly accelerated with the proceeding of fermentation time and its assimilation rate reached only 14.2%-28.4%. Though Candida rugosa was a flocculent yeast, the flocculation characteristics of the yeasts grown in three stillages were different from each other.

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멸치볶음의 조리방법에 따른 Nε-(carboxymethyl)lysine 함량 변화 (Determination of Nε-(carboxymethyl)lysine in Stir-fried Anchovy Under Different Cooking Conditions)

  • 전현진;박호영;이상훈;김윤숙
    • 한국수산과학회지
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    • 제50권5호
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    • pp.481-486
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    • 2017
  • The content of $N^{\varepsilon}$-(carboxymethyl)lysine (CML), an advanced glycation endproduct, in stir-fried anchovy prepared under different cooking conditions was determined, along with their sensory properties. The aim of the study was to optimize cooking conditions of stir-fried anchovy for minimal CML production by using different sugars, sugar concentrations, pH levels, and cooking times. The results showed that CML content increased with increasing sugar concentration. Cooking time did not affect CML content but lowering the pH with lemon juice decreased it significantly. The CML content of samples with a high sugar concentration, and without lemon juice was $4.67{\mu}g/mL$, and that of samples with both a low sugar concentration and lemon juice was $2.49{\mu}g/mL$, indicating a 47% reduction in the CML content of sir-fried anchovy. We conclude that stir-fried anchovy cooked with less sugar and the addition of lemon juice can reduce CML content while maintaining sensory characteristics.

연산별 황색종 가공엽의 화학성분 함량 및 편차 분석 (Analysis of Contents and Deviations of Chemical Constituents of flue-cured leaf Tobacco from 1997 to 2001 Crop Years)

  • 김상범;정기택;조수헌;김용규
    • 한국연초학회지
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    • 제25권1호
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    • pp.20-26
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    • 2003
  • To investigate the effects of reduction of leaf processing factories on the uniformity of processed leaf quality, the contents and their C.V.(Coefficient of Variation) of chemical constituents of flue-cured leaf tobacco produced from 1997 to 2001 and processed at various factories were analysed. The average leaf chemical contents of 12 grades for 5 years ranged as follows ; nicotine 2.00∼0.85%. total sugar 10.7∼16.9%, total nitrogen 2.36∼2.78%, crude ash 14.6∼15.6% and chlorine 0.50∼0.75%. The variations of chemical contents among crop years was higher in total sugar content while lower in crude ash content. The C.V. of chemical content in same grade leaves was higher in chlorine content while lower in total nitrogen and crude ash contents, and the ratio of C.V. among processing factories/C.V. in total population was higher in total sugar content while lower in crude ash content. When the leaves were processed at one factory, the deviations of chemical contents reduced considerably. Particularly, the decreasing effect of deviation was higher in total sugar content.