• 대한지역사회영양학회지
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• 제23권2호
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• pp.93-101
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• 2018

Objectives: With the increasing number of single households and so-called Honbab-jok, those who eat alone, people tend to enjoy convenient and simple meals, such as single dish meals. This study was performed to provide data on the energy and nutrient content, and nutritional adequacy of single-dish meal. Methods: From the literature reviews, 61 types of single-dish meals were selected, and divided into 4 groups (steamed rice, noodle, porridge, and sandwich burger), and a further 11 sub-groups (bibimbab, fried rice, topped rice, rolled rice/ warm noodle, cold noodle, seasoned noodle, dukgook/ porridge/, and sandwich, burger). In addition, 382 junior high school students from Gyeonggi, Sejong, Jeonbuk, and Chungnam areas were recruited for the survey. The survey questionnaires were composed of the characteristics, preference, and intake frequency of single-dish meals. The representative energy content (arithmetic mean) of single-dish meals were calculated, and compared with the energy contents of preference and intake frequency-weighted values adjusted. The representative nutrient contents, energy contribution ratio, and INQ (index of nutritional quality) of a single-dish meal were calculated for a nutritional adequacy evaluation. Results: The study subjects considered a single-dish meal as tasty, simple and fast to prepare, inexpensive, nutritious, and no low calorie food. The preference scores of all but 1 sub-group of singledish meals were ${\geq}5.00$ (5.00~5.97), and 1 sub-group (porridge) was 4.67 on a 7-point scale. The intake frequency of 11 sub-groups were 0.31~1.71/week, porridge was the lowest at 0.31 and warm noodles was the highest at 1.71. Fried rice, rolled rice, and warm noodle' intake frequency were ${\geq}1/week$. The representative energy of steamed rice, noodle, sandwich burger were 443, 429, and 428 kcal, respectively, and that of porridge was 264 kcal. Less than 5% differences in the representative energy of 4 groups were observed when adjusted for the preference or intake frequency-weighted values. The energy contribution ratio of macro-nutrients calculations showed that porridge was a high carbohydrate and low fat food, whereas sandwich burger were high fat and low carbohydrate foods. The INQ of calcium and vitamin C were less than 1.0 in all 4 food groups, but the INQ of protein and thiamin were > 1.0 in all 4 single-dish food groups. Conclusions: The representative energy in the 4 groups of single-dish meal was 264~450 kcal, which is a rather low calorie meal, and the energy contribution ratio of macro-nutrients were inadequate. The protein and thiamin levels were sufficient but the calcium and vitamin C levels were insufficient in all 4 groups of a single-dish meal judged by the INQ. The additional intake of fruits and milk dairy products between meals with a single-dish meal, supply of calcium and vitamin C may increase, which will result in an improved nutritional balance.

• 한국식품과학회지
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• 제44권6호
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• pp.680-685
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• 2012

야채가 혼입된 들깨죽 제조의 시뮬레이션 연구로 볶은 들깨와 쌀, 물의 혼합물의 가열 중 클로로필(0.33 mg/kg)과 베타-카로텐(3.3, 9.9, 19.8 mg/kg)의 첨가에 의한 지방질의 산화와 토코페롤의 변화를 모니터링하였다. 시료의 가열과정 중 과산화물값과 공액이중산값이 증가하여 들깨죽 지방질의 산화가 발생하였음을 뚜렷이 보여주었으며 클로로필과는 달리 베타-카로텐은 농도의존적으로 지방질의 과산화물값과 공액이중산값을 감소시켰다. 들깨와 쌀, 물의 혼합물에 첨가한 클로로필과 베타-카로텐 및 시료에 함유되어 있던 토코페롤의 분해는 가열 시간에 대해 1차반응이었으며 베타-카로텐은 가열 과정 중 토코페롤의 분해를 억제하였다.

• 한국식품영양학회지
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• 제33권2호
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• pp.204-209
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• 2020

We investigated the physicochemical properties of brown rice by cultivar to select cultivar suitable for making brown rice porridge. The moisture content of the brown rice ranged from 8.79~11.78% with the highest varieties being 'Geonyangmi'. The crude ash and crude lipid content ranged from 1.02~1.65% and 1.65~3.26%, while the rest were similar except for 'Daebo'. Crude protein also had the lowest 'Daebo' and generally glutinous rice showed higher crude protein content than common rice. The hardness showed that 'Seolgaeng' and 'Keunnun' were the lowest, and 'Haiami' was the highest. In the RVA analysis, the setback was in the range -80.61~22.44 and was low in the order of 'Wolbaek', 'Baekjinju'', and 'Dongjinchal'. As a result of water binding capacity (WBC) measurement, 'Sindongjin', 'Geonyang' and 'Samkwang', were high in common rice, and 'Dongjinchal' and 'Hwaseonchal' were high in glutinous rice. Generally, solubility and swelling power in common rice was found to be lower than in glutinous rice. As a result, 'Samkwang' is considered suitable for brown rice porridge production because of high WBC, breakdown, and low setback.

• 한국식품조리과학회지
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• 제31권3호
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• pp.233-240
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• 2015

We investigated the physicochemical and antioxidant activity characteristics of tomato porridge with different ratios (0%, 2%, 4%, 6%, and 8%) of tomato powder in order to determine its potential health benefits. Tomato porridge samples were measured to obtain 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical scavenging activity. The DPPH radical scavenging activity increased with the addition of tomato powder. The moisture contents of samples ranged from 81% to 78%. The L-value decreased, while a- and b-values increased, as the amount of tomato powder in the porridge increased. Also, the pH of samples decreased with increasing quantity of tomato powder. Based on sensory evaluations, the tomato powder intensified color, flavor, taste, appearance, viscosity and overall acceptability of the porridge. The sample that comprised 6% tomato powder had the highest color, flavor, taste, appearance and overall acceptability scores. Consequently, this research found that incorporating this percentage of tomato powder into the rice flour was the best formula for tomato porridge.

• 한국식생활문화학회지
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• 제32권1호
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• pp.52-57
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• 2017

The feasibility of reduction of sodium intake using sun-dried salt and monosodium glutamate (MSG) was studied. Preference test was performed to evaluate the sensory properties of bean-sprout soup and vegetable rice porridge soup. Sun-dried salt and MSG might be a partial substitute for refined salt. There was a significant difference in salt taste strength between sun-dried salt and refined salt. Sun-dried salts 0.45% with MSG 0.07% resulted in the highest taste preference compared to that of sun-dried salts 0.60% without MSG in bean-sprout soup, which resulted in 23.9% reduction of sodium intake. Sun-dried salts 0.38% with MSG 0.04% resulted in the highest taste preference compared to sun-dried salts 0.53% without MSG in vegetable rice porridge soup, which resulted in 25.4% reduction of sodium intake. There seemed to be a synergistic effect on reduced usage of sodium salt when MSG was used in vegetable rice porridge and bean-sprout soup with sun-dried salt.

• 한국수산과학회지
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• 제56권3호
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• pp.275-283
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• 2023

This study optimized the vegetable rice porridge preparation process with Israeli carp Cyprinus carpio (VRP-IC). The optimum heating period for Israeli carp paste (IC-P) in a retort was 120 min as per yield results. Response surface methodology was performed with IC-P/[rice (glutinous rice: non-glutinous rice=6:4) (Rice, RI)+vegetable (carrot: zucchini=1:1) (vegetable, VE)] (X₁) and RI/VE (X₂) as independent variables; viscosity (Y₁), hardness (Y₂), amino nitrogen (Y₃), and overall sensory acceptance (Y₄) as dependent variables. Optimum rates of IC-P, RI, and VE were 47.37%, 24.49%, and 28.15%, respectively; predicted multiple response optimum values for the dependent variables were 20,150 mPa·s, 2,002.9 N/m2, 193.1 mg/100 g, and a 6.4 score for Y₁, Y₂, Y₃, and Y₄, respectively. Under optimum conditions, experimental values for Y₁, Y₂, Y₃, and Y₄ were 20,359.8±191.9 mPa·s, 2,015.0±9.6 N/m2, 188.1±4.9 mg/100 g, and a 6.5±0.2 score, respectively, which were not significantly different from the predicted values (P < 0.05). Results of F0 value, viscosity, hardness, volatile odor intensity, and browning suggested that the optimum sterilization period was 25 min. VRP-IC prepared under the optimum conditions was superior to commercial vegetable rice porridges in sensory evaluations.

• 한국식품영양과학회지
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• 제31권5호
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• pp.770-774
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• 2002

레토르트 굴죽 개발을 위하여 원료의 조성 및 가공방법이 죽의 물성 및 기호도에 미치는 영향에 대하여 연구하였다. 쌀의 투입량은 10～12% 정도로 유지할 때 죽의 점도가 약 800 cp를 유지하여 적당했는데 쌀알의 안정성을 높이고 안정된 질감을 확보하기 위하여 사용한 쌀의 1/2을 마쇄하여 사용하는 것이 점도 향상 및 기호도에 유리하였다. 전분 원료 중 감자전분, 찰옥수수전분 및 Perfectamyl AC전분은 호화온도에 상관없이 거의 일정한 점도를 유지하여 작업시 온도 편차에 따른 품질 변화를 유발하지 않기 때문에 좋은 조건을 지니고 있어 레토펀트 죽의 제조에 좋은 조건을 지니고 있었으며 특히 찰옥수수전분은 살균 후 소비시에는 오히려 점도가 감소하여 일정한 점도를 유지하는 특징이 있어 레토르트 죽에 적합할 것으로 판단되었다. 변성 전분 중 Purity CSC전분은 냉-해동 후 조직 이 호화온도에 따라 묽은 풀과 같은 정도에서 순두부 정도로 나타났으며 호화 온도에 무관하게 수분분리가 적으므로 찰옥수수전분에 약 25% 정도를 혼합하여 사용할 때 좋은 물성을 유지할 수 있었다. 레토르트 굴죽의 원료 분산성을 개선하기 위하여 Kan-than gum을0.2%정도 사용하면 식감에 영향을 미치지 않고 품질 안정성을 유지할 수 있었다. 따라서 레토르트 굴죽의 최적 조성을 쌀 10%(이중 1/2은 마쇄), 찰옥수수전분 1.5%, Purity CSC 0.3%, xanthan gm, 0.2%, 식염 0.3%, 물 87.5%로 완성하였고 최적 조건 하에서 완성된 레토르트 굴죽을 상온에서 5개월 동안 저장한 후에도 안정된 물성이 확인되어 이들 원료의 가공적성이 레토르트 굴죽에 적합함을 확인하였다.

• 대한한의학원전학회지
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• 제31권1호
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• pp.29-43
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• 2018

Objectives : This paper studies how the people of the past deal with constipation before the introduction of modern medical knowledge. Then, the paper selected some of the methods that use food ingredients with little to no side effects, and studied them to find a basic set of data that can be applied to today's medical practices. Methods : This paper reviewed six literatures: China's Eumsunjungyo, Nonohangeon, and Shiggamboncho, and Chosun's Singnyochanyo, Donguibogam, and Jejungsinpyeon. The food cures related to constipation were studied to discover what ingredients and preparation forms were used, how they were taken, what types of prescriptions existed, and how they were applied. Results : The food cure for constipation included ingredients such as mazi, suzi, sesame, honey, yiyiren, yuliren, xingren, taoren, and rice. These ingredients are known for replenishing the body's fluid and humor and allowing the better flow of qi. Mazi porridge, suma porridge, raw sesame oil, suzhu porridge, and suxing porridge were effective in dealing with the conspitation caused by heat, and jingshen wan, yiyiren porridge, yuliren porridge, yulirenyiyiren porridge, xingren porridge, and taoren porridge were effective in taking care of conspitation caused by qi deficiency. Conclusions : With a constipation caused by heat, it is good to take mazi and spinach regularly which is helpful in cooling down the heat. For senior citizens, constipations occur due to the qi deficiency that leads to the lack of fluid and humor. In this case, suzhu porridge should be taken regularly together with milk and sesame oil in order to replenish the qi. This will tonify the amount of qi and moisten the large intestines, which will be also helpful in tonifying the body itself.

• 한국식품과학회지
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• 제50권6호
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• pp.608-613
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• 2018

점도 상승 효과와 열량 및 영양성분의 섭취량 증가를 목적으로 고아미, 찰보리, 발아현미, 귀리 등 4종 곡류를 이용, 시판 증점제와 유사한 점도를 갖는 첨가량을 결정하고, 시료의 점도, 색도, 관능적 특성 등을 평가하였다. 곡류들 중, 찰보리가 가장 높은 호화 점도 특성을 보였으며, 고아미가 가장 낮은 특성을 보였다. 색도측정 결과 고아미는 명도가 가장 높았고, 귀리나 발아현미는 황색도가 높아 첨가한 시료의 노란색이 두드러지는 특성을 보였다. 시판 증점제 첨가량을 기준으로 분산매인 흰쌀죽 시료의 점도를 비교한 결과, 시판 증점제 0.5포 첨가 점도, 즉 1단계 점도를 얻기 위해서는 고아미 3%, 찰보리 3%, 발아현미 4%, 귀리 3.5%를 첨가해야 하고, 시판 증점제 1포에 해당하는 점도 2단계에 도달하려면 고아미 6%, 찰보리 4%, 발아현미 5.5%, 귀리 5%를, 2포에 해당하는 점도 3단계는 고아미 7%, 찰보리 5.5%, 발아현미 6%, 귀리 6.5%를 첨가해야 도달할 수 있었다. 온도에 따라 증점제 첨가시료의 점도는 달라졌으나, 배식과 섭취온도를 고려한 $55-60^{\circ}C$에서는 시판 증점제를 대체하기에 충분한 점도를 보였다. 관능검사결과 전체적 선호도는 주로 색에 기인하였으며, 다른 요인들은 관능적 특성에 차이가 없는 것으로 나타났기 때문에 감각적 특성이 20-30대보다 민감하지 않은 연하곤란자(주로 노인)의 경우, 그 차이가 적을 수 있어 본 실험에서 사용한 곡류 가루들은 충분히 시판 증점제를 대체할 수 있을 것으로 생각된다.

• 한국식품영양학회지
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• 제32권4호
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• pp.355-363
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• 2019

This study was conducted to explore the quality characteristics of colored rice depending on the cultivars (Jeogjinu, Josaengheugchal, Joeunheukmi, Heukjinjubyeo, Hongjinju, Heukjinmi, Geongganghongmi) for porridge. The moisture, crude protein, lipid, ash, amylose and damaged starch contents of colored rice ranged from 10.05~11.23%, 7.72~8.69%, 2.68~3.26%, 1.62~1.88%, 6.29~20.31% and 5.06~8.26%, respectively. The highest moisture (11.23%), crude protein (8.69%), lipid (3.26%) and ash (1.88%) contents of colored rice were detected in Heukjinjubyeo, Joeunheukmi, Josaengheugchal and Heukjinmi, respectively. The lowest amylose and damaged starch contents of colored rice were detected in Josaengheugchal and Joeunheukmi, respectively. In general, the water binding capacity, water solubility and swelling power of Heukjinmi were greater than those of the other cultivars. The investigation of the pasting properties (peak, trough, break down, final and setback viscosity, peak time, pasting temperature) of colored rice indicated a low value in Josaengheugchal. The lowest hardness (13,673.25 g) of colored rice was observed in Heukjinjubyeo while the highest digestibility (5.44 glucose mg/g) of colored rice was observed in Josaengheugchal. These results indicated that Josaengheugchal are suitable cultivars for porridge.