• Journal of the Korean Society of Food Culture
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• v.35 no.4
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• pp.351-362
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• 2020

This study investigated the possibility of reducing sodium and sugar intake in the Bulgogi bowl and yogurt, respectively, by utilizing food and non-food factors. Sodium and sugar replacers were the target food factors, and eating environment was the target non-food factor. The sodium content of Bulgogi bowls was reduced by 40%, and a flavor enhancer was applied to compensate for the reduced saltiness. Low calorie sweeteners, such as sucralose and stevia, were used to lower the sugar content of yogurt by 30%. Consumers were asked to evaluate the samples in one of the three eating environments: private booth evaluation, BOOTH; watching video clips during evaluation, VIDEO; conversation with friends during evaluation, FRIEND. The results showed that applying sodium or sugar replacers were effective in lowering sodium or sugar intake, respectively, without compromising the acceptance level of samples. Significant influences of the eating environment were observed on liking and perception of samples, but the influence patterns were not consistent between Bulgogi bowl and yogurt.

• Korean journal of food and cookery science
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• v.19 no.6
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• pp.737-744
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• 2003

The effects of xylitol and/or erythritol as the alternative ingredients to sugar on the quality characteristics of Yuza tea were studied. The relative sweetness of xylitol and erythritol to a 10％ sucrose solution were 1.10 and 0.71 respectively and there were no change after the addition of the acid and flavoring agent. The sensory characteristics of Yuza tea with xylitol were quite similar in many attributes to Yuza tea with sugar, while Yuza tea with erythritol had many undesirable attributes. Yuza tea with a mixture of xylitol and erythritol(1:1) was less sweet and less acceptable than Yuza tea with sugar. The consumer acceptance test showed that the overall acceptability of Yuza tea made with xylitol was similar to the Yuza tea with sugar. Adding sucralose to the Yuza tea with a mixture of xylitol and erythritol improved the sweetness and overall acceptability in the consumer acceptance test. The pH value of the erythritol Yuza tea was 3.16 and showed a significantly lower value than the 3.39 of sugar and xylitol. The refractive index of the sugar Yuza tea was the highest at 21.03$^{\circ}$Bx. The vitamin C content of Yuzachung with sugar was 34.5mg/100g and the dietary fiber content was 2,80g/100g. Xylitol Yuzachung showed the highest a and b values, but when it was diluted with water to make Yuza tea, the intensity of the color was not significantly different from the Yuza tea with sugar.

• Culinary science and hospitality research
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• v.11 no.3 s.26
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• pp.166-178
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• 2005

This study was conducted to develop a healthy and functional drink using red ginseng, maekmoondong and omija using Saengmaeksan. Since the red ginseng extract was used as a raw material, it was diluted from 1,000 to 1,500 times using distilled water and the highest sensory score was obtained when the red ginseng extract was diluted to 1,500 times. When the red ginseng extract was mired with omija and maekmoondong, there was no difference between the ratio of 1: 20 : 1, 1 : 21 : 1 and 1: 22: 1 (red ginseng : omija : maekmoondong). In case of sweetener, honey showed the highest sensory store compared to sucrose, pear extract apple extract, sucralose and aspartame. Additionally, the sweetness was evaluated using all sweeteners and 10 brix or 11 brix showed the highest sensory score. Therefore, red ginseng extract was first mixed with omija and maekmoondong in the ratio of 1 : 20 : 1, and distilled water was added to 1,500 times of the amount of red ginseng extract. Honey was finally added to the mixture to obtain 10 brix concentration and this was highly acceptable.

• The Korean Journal of Emergency Medical Services
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• v.24 no.2
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• pp.89-97
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• 2020

Purpose: In this study we aimed to manufacture and evaluate an oral disintegrating film containing ibuprofen. Methods: Optimal oral ventilation was manufactured using ibuprofen 3g, polyvinyl alcohol #500 4.2g, HPMC K 100M 1.6g, glycerol 4g, TWEEN #20 0.3g, PEG #20 0.3g, citric acid 0.5g, sucralose 0.1g, ethamol 10mL, and distilled water 30mL. Results: Film mass ranged from 110 to 130mg in all prescriptions, showing general uniformity while the water content ranged from 6 to 12%. Measurement of ibuprofen content in all manufactured film solutions averaged 100.12% (98.0-102.0%). The elution test predicted the time taken from the body and the film agent of all prescriptions was released 100% within 5 minutes to confirm the rapid elution. Conclusion: Based on the results of all test, prescription E was proved to be the most suitable.

• Archives of Obesity and Metabolism
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• v.2 no.2
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• pp.45-53
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• 2023

Despite the emergence of obesity as a significant public health concern, artificial sweeteners have made their way into various food products due to the perception, that they serve as substitutes for sugar. Artificial sweeteners are used to supposedly achieve weight management and health improvement. However, their efficacy and safety remain debatable. Commonly used artificial sweeteners include aspartame, acesulfame potassium, saccharin, and sucralose. This article discusses the effects of artificial sweetener consumption on weight loss, appetite regulation, blood glucose control, and gut microbiota. Research findings, concerning the consumption of artificial sweeteners and their association with body weight, have shown inconsistencies between randomized controlled trials and cohort studies. Studies, comparing artificial sweeteners to sugar, have reported no significant differences in satiety. Although artificial sweeteners have no calories, they can affect blood sugar levels through the cephalic phase insulin response. A recent study suggested that artificial sweeteners influenced the occurrence of diabetes. Due to limitations in the study design, excluding diabetes-influencing factors was not feasible. The evidence showed that artificial sweeteners harbored potential health risks, necessitating further investigation. According to recent studies, the consumption of artificial sweeteners was associated with gut microbiota changes and individual blood sugar responses. It is important to note that artificial sweeteners cannot be considered safe alternatives to sugar, and further research is required.

• Korean Journal of Food Science and Technology
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• v.43 no.3
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• pp.387-395
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• 2011

We analyzed the estimated daily intake of sweeteners in the Korean population, using data from national health and nutrition studies regarding the concentration of sweetener in each type of food, food intake by gender, age group, and weight. The level of safety of these sweeteners was evaluated by comparisons with the acceptable daily intake (ADI) data established by the Joint FAO/WHO expert committee on food additives. The estimated daily intake (EDI) of sodium saccharin was $52.31{\mu}g/kg{\cdot}bw$, $55.06{\mu}g/kg{\cdot}bw$ acesulpham-K, $145.47{\mu}g/kg{\cdot}bw$ aspartame, and $93.86{\mu}g/kg{\cdot}bw$ sucralose per day. The percentages in relation to ADI were 1.0%, 0.4%, 0.4%, and 0.6% respectively, which were all within safe levels. The relatively higher-consuming groups were taking $783.12{\mu}g/kg{\cdot}bw$ sodium saccharine, $4,399.09{\mu}g/kg{\cdot}bw$ aspartame, $1,557.09{\mu}g/kg{\cdot}bw$ acesulpham-k, and $2,700.72{\mu}g/kg{\cdot}bw$ sucralose per day, and their intake levels as a percentage of ADI were 15.7, 11.0, 10.4, and 18.0%, respectively, which were all within safe levels.

• Korean journal of food and cookery science
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• v.21 no.2 s.86
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• pp.235-242
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• 2005

This study investigated the sensory characteristics of mixtures of high-intensity sweeteners for beverage and estimated the shelf life during storage. Sensory characteristics of mixtures of sweeteners (Aspartame/ Acesulfame-K, Aspartame/Sucralose and Acesulfame-K/Stevioside) were evaluated in aqueous (ranging from 90:10 to 50:50) and citrate buffer (ranging from 90:10 to 50:50) solutions. Significant synergistic effects were found in Aspartame/Acesulfame-K and Aspartame/Sucralose mixtures. No significant differences were found in other taste attributes (astringency, bitterness, metallic taste etc.). Aspartame/Acesulfame-K 5:5 solution showed the most acceptable sensory attributes. $Q_10$ values of Aspartame and Acesulfame-K mixture in citrate buffer (ranging from 90:10 to 50:50) solution were calculated from the temperature data (between $40^{\circ}C\;and\;50^{\circ}C$) determined by HPLC. $Q_10$ values were in the range of 2.01-2.25. Their shelf lives were calculated to be lengthened with increasing Acesulfame-K mixture ratio. Their shelf lives in Aspartame/Acesulfame-K 5:5 citrate buffer solution estimated at $20^{\circ}C\;and\;30^{\circ}C$ were 178 days and 88 days, respectively.

• Journal of Food Hygiene and Safety
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• v.25 no.2
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• pp.118-121
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• 2010

A HPLC-MS/MS method was developed for simultaneous determination of six sweeteners (acesulfame-K, cyclamate, saccharin, sucralose, stevioside, aspartame) in children's favorite foods. The procedure involves an extraction of the six sweeteners with 50% methanol solution, sample clean-up using the Carrez clearing reagent and filtering with cartridge filter. The HPLC separation was performed on a Hypersil Gold (150 mm ${\times}$ 2.1 mm 5 um) column using the water/acetonitrile mobile phase (95:5). Mass spectrometric analysis was carried out using the TSQ Quantum Ultra operated in negative and positive ESI/SRM. With this method, good linear relationship, sensitivity and reproducibility were obtained. The spike recoveries of six sweeteners for 2 kinds of foods spiked into 0.4 mg/ kg ranged from 87.4 to 114.7%. The detection limits were above 0.02 mg/kg. The method has been applied to determination of six sweeteners in children's favorite foods.