• International Journal of Internet, Broadcasting and Communication
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• v.11 no.4
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• pp.1-10
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• 2019

This Dietary cholesterol augments lipid profile and primes production and activation of platelets, leading to development of atherosclerosis which produce several detrimental effects on cardiovascular health. Ethnomedicine and Mediterranean diet are natural sources and cost effective modes against several ailments including cardiovascular diseases while fermented foods have gained interest due to their increased nutrient profile, enhanced bioavailability and efficacy. Garlic has been known to reduce cholesterol and inhibit platelet activation. We examined whether fermented garlic ameliorates effects of hypercholesterolemia and platelet functions in rats. Methodology: Male SD rats were fed with hypercholesterolemia diet and treated with spirulina, fermented and non-fermented preparations of garlic for one month. Platelet aggregation and granule secretion were assessed to evaluate platelet activation. Liver and kidney weights, lipid and enzymatic profile of serum and whole blood analysis was performed. Expressions of SREBP, ACAT-2 and HMG-CoA were assessed using RT-PCR while liver and adipose tissues were analyzed for histological changes. Both fermented and non-fermented garlic inhibited platelet aggregation and granule secretion while fermented garlic showed greater inhibitor tendency. Fermented garlic significantly reduced liver weight and triglycerides concentrations than non-fermented garlic. Similarly, fermented garlic greatly abrogated the detrimental effects of steatosis on liver and adipose tissues. Fermented garlic significantly improved lipid profile and modulated platelet functions, thereby inhibiting atherosclerosis and platelet related cardiovascular disorders.

• Food Science and Industry
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• v.53 no.2
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• pp.215-224
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• 2020

The vinegar can be used not only as functional foods but as the new high-quality materials. Lifestyles have changed a lot because of single-person households, women's economic activities, the aging society, the diversification of mass media, and the traveling abroad. Lifestyle diseases have increased with the life extension. The preference for the fermented vinegar, which is safer and healthier than the synthetic vinegar, has increased since the 1990s. The market of the functional fermented vinegars rapidly grew as researches and product developments on biological activities. In particular, the fermented vinegar, which can be enhanced in functionality depending on the characteristic of materials, is useful not only in the food industry but in various industries such as medical, defense, and construction. For the steady growth of the vinegar industry in the future, it is necessary to research and develop the function of the vinegar that can be utilized in various industries.

• Journal of Microbiology and Biotechnology
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• v.34 no.4
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• pp.863-870
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• 2024

Meju, a fermented soybean brick, is a key component in soybean foods like doenjang and ganjang, harboring a variety of microorganisms, including bacteria and fungi. These microorganisms significantly contribute to the nutritional and sensory characteristics of doenjang and ganjang. Amplicon-based next-generation sequencing was applied to investigate how the microbial communities of meju fermented at low and high temperatures differ and how this variation affects the microbial communities of doenjang, a subsequently fermented soybean food. Our metagenomic data showed distinct patterns depending on the fermentation temperature. The microbial abundance in the bacterial community was increased under both temperatures during the fermentation of meju and doenjang. Weissella was the most abundant genus before the fermentation of meju, however, it was replaced by Bacillus at high temperature-fermented meju and lactic acid bacteria such as Weissella and Latilactobacillus at low temperature-fermented meju. Leuconostoc, Logiolactobacillus, and Tetragenococcus gradually took over the dominant role during the fermentation process of doenjang, replacing the previous dominant microorganisms. Mucor was dominant in the fungal community before and after meju fermentation, whereas Debaryomyces was dominant under both temperatures during doenjang fermentation. The dominant fungal genus of doenjang was not affected regardless of the fermentation temperature of meju. Strong correlations were shown for specific bacteria and fungi linked to specific fermentation temperatures. This study helps our understanding of meju fermentation process at different fermentation temperatures and highlights different bacteria and fungi associated with specific fermentation periods which may influence the nutritional and organoleptic properties of the final fermented soybean foods doenjang.

• Journal of Nutrition and Health
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• v.43 no.5
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• pp.463-474
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• 2010

The nutrient intake and association between dish group intake and blood glucose and serum lipid level (TG, cholesterol, LDL and HDL) was analyzed among 3 groups: 452 subjects in normal blood glucose group (NG: fasting blood glucose < 100 mg/dL and 2 hours postprandial blood glucose < 140 mg/dL), 258 subjects in impaired fasting glucose group (IFG: fasting blood glucose 100~125 mg/dL and 2 hours postprandial blood glucose ${\geq}$ 140 mg/dL) and 101 subjects in diabetic group (DG: fasting blood glucose $\geq$ 126 mg/dL and 2 hours postprandial blood glucose ${\geq}$ 140 mg/dL). The data were obtained from the 2005 National Health and Nutrition Survey of Korea. The 811 subjects were adults aged 40~64 without dietary treatment. In nutrients intake, IFG was the highest and DG the lowest in both quantity and quality. DG, especially, had the lowest intake in carbohydrates, fiber, proteins, Ca, P, K, vitamins B1 and C, and consumed the highest amount of alcohol. In macronutrients distribution ratio, the DG diet showed a lower energy intake from carbohydrates but higher from fat than the NG diet, while IFG showed a higher energy intake from carbohydrates and lower intake from fat in supper out of 3 meals and snacks. IFG preferred salt-fermented foods and DG preferred soups, braised foods and kimchi compared to other groups. NG preferred multi-grain cooked rice and both IFG and DG preferred plain white cooked rice. Regarding the association between dish group intake and blood glucose, cooked rice, soups, salt-fermented foods and kimchi were significantly related to blood glucose. In blood lipids, steamed-foods, beverages and fruits were inversely related to the risk of developing type 2 diabetes, whereas cooked rice, stews, saltfer-mented foods, seasoned-fermented foods and seasoned vegetables were directly proportional to the risk of developing type 2 diabetes and related diseases. Therefore, it is beneficial to avoid rich, salty and fatty foods and heavy alcohol consumption for controlling blood glucose and blood lipids, while steamed foods, foods rich in fiber (like multigrain rice) as a staple, and fruits and teas are recommended for preventing or managing type 2 diabetes risks.

• Journal of the Korean Society of Food Culture
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• v.31 no.5
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• pp.381-399
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• 2016

The study presented attempts to analyze and categorize Chosun's food ingredients and culture through a Western perspective based on 32 representative Western documents pertaining to old Korea. Before modernization, Westerners visited Chosun during their visits to old China or Japan. Westerners were most active in Chosun from the open port period to the annexation of Korea to Japan occupation. They were teachers, missionaries, diplomats, and doctors visiting Chosun with personal goals. In 31 book traveler's journal, it records Chosen's mainly produced ingredients, such as grains, spices, fruits, cabbage, chicken, and chestnuts; foods from Chosen include kimchi, soup, and tofu. Foreigners especially liked foods made of eggs and chicken, but they did not enjoy Chosun's lack of sugar and dairy. Thirty-one book foreigners' records describe Chosun's Ondol, kitchen, crock, fermented foods, low dining tables, and chopsticks. Chosun people liked dog meat, unrestrained drinking culture, sungnyung, and tea culture. Foreign documentation on Chosun's food culture allows modern scholars to learn about Chosun people's lifestyles, as if their lives were a vivid picture.

• Food Industry And Nutrition
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• v.6 no.1
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• pp.60-66
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• 2001

• Journal of the Korean Professional Engineers Association
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• v.19 no.2
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• pp.43-52
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• 1986

• Journal of the Korean Professional Engineers Association
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• v.18 no.2
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• pp.30-45
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• 1985

• The Microorganisms and Industry
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• v.27 no.2
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• pp.23-29
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• 2001

• Food Industry And Nutrition
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• v.17 no.1
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• pp.1-8
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• 2012