• 한국식품조리과학회지
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• 제13권3호
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• pp.314-318
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• 1997

This study was conducted over eat-nut foods in Andong area to measure the salt concentration and to compare the result with the optimum gustation of salt concentration in usual diets. The results were as follows: 1. Mean salt concentration of eat-nut foods was similar to the optimum salt concentration by sensory evaluation. 2. The salt intake through the menu was about twice of the recommended intake by Korean Food Research. 3. The foods with a large serving size contributed to the increase of salt intake, suggesting that the serving size needs to be adjusted. 4. It is recommended that the consumption of high salt foods needs to be reduced while increasing that of fresh fruit and vegetable in the diet behavior on eat-out foods.

• 한국식품영양과학회지
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• 제41권9호
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• pp.1248-1252
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• 2012

칼륨을 첨가하여 제조한 죽염의 항암효과를 일반죽염 및 천일염, 정제염과 비교하여 칼륨 첨가의 영향을 알아보고자 하였다. DPPH radical 소거능을 측정한 결과, 칼륨죽염과 죽염의 radical 소거능이 높았고, 칼륨죽염의 소거능이 가장 높게 나타났다. 정제염과 천일염의 소거능은 상대적으로 낮았고 칼륨죽염과 20배 이상의 차이가 있었다. MNNG를 사용한 Salmonella Typhimurium TA100 돌연변이 실험결과 소금은 모두 보돌연변이 효과가 있었지만, 칼륨죽염의 보돌연변이 효과가 다른 소금보다 3~46% 낮게 나타났다. HCT-116 암세포에 성장 억제 효과에 있어서도 위와 비슷한 경향을 나타내었는데, 칼륨죽염과 일반죽염의 암세포 성장억제효과와 암세포의 apoptosis 유도 효과가 천일염 및 정제염에 비해 높았고 그중 칼륨죽염의 in vitro 항암 기능성이 가장 우수하였다. 이상의 결과로부터 죽염의 항암효과는 천일염이 정제염보다 좋으며, 이러한 죽염의 항암효과를 칼륨을 첨가함으로써 더욱 증진될 수 있는 것으로 나타났다. 본 연구에서 죽염의 항암 기능성이 증가한 주요 원인은 칼륨이라고 생각되어지며, 이것이 죽염으로 제조될 때 그 효과가 더 증진되는 것으로 보인다.

• 한국식품영양과학회지
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• 제36권1호
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• pp.72-80
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• 2007

다양한 소금의 첨가가 제빵 특성에 미치는 영향을 알아보기 위하여 기계염, 국산 천일염, 중국산 천일염, 멕시코산 천일염, 구운 소금, 죽염을 첨가하여 반죽과 식빵을 제조하고 각각의 특성을 조사하였다. Farinograph로 측정한 반죽의 흡수율은 소금의 첨가로 감소하였으며, 기계염의 경우가 흡수율 감소가 작아 가장 높은 흡수율을 나타내었다. 반죽의 면적과 저항면에서는 국산, 중국산, 멕시코산 천일염과 죽염 등이 크게 나타나 우수한 제빵적성을 보였다. Amylograph로 측정한 paste의 최고점도는 기계 염, 천일염, 세척탈수염 첨가군은 큰 차이를 나타내지 않았으나 구운 소금과 죽염 첨가군은 다소 높았다. 식빵의 비용적은 국산 천일염 첨가군이 4.11 mL/g으로 가장 작았으며 멕시코산 천일염 첨가군은 4.85 mL/g으로 부피 증가가 가장 컸다. 빵의 무게는 국산 천일염 첨가군에서 412.4g으로 가장 높아 굽기 손실율 에서 국산 천일염 첨가군(10.34%)이 다른 첨가군(10.91$\sim$11.65%)에 비해 낮았다. 식빵의 색도에서는 국산 천일염 첨가군의 경우 빵 껍질의 명도가 크고 적색도가 낮았고, 빵내부의 황색도는 높았으며, 다른 첨가군은 큰 차이를 보이지 않았다. 저장 초기의 식빵의 경도는 세척 탈수염 첨가군이 가장 낮았고 중국산 천일염 첨가군이 가장 높았으며 저장기간 1, 3, 5일 경과함에 따라 멕시코산 천일염과 중국산 천일염 첨가군은 경도가 크게 증가했다. 식빵의 관능검사 결과 소금의 종류에 따른 식빵의 내 외부적 제품 특성에서 국산 천일염 첨가군과 멕시코산 천일염 첨가군이 유의적 차이를 보였으며 향, 맛, 전체적인 기호도에서는 유의적 차이를 보이지 않았다.

• Journal of Forest and Environmental Science
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• 제24권2호
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• pp.69-77
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• 2008

Jatropha curcas L. is an oil bearing species with many uses and considerable economic potential as a biofuel crop. Salt stress effect on growth, ion accumulation, contents of protein, proline and antioxidant enzymes activity was determined in callus and seedling to understand the salt tolerance of the species. Exposure of callus and seedling to salt stress reduced growth in a concentration dependent manner. Under salt stress Na content increased significantly in both callus and seedling whereas, differential accumulation in the contents of K, Ca, and Mg was observed in callus and seedling. Soluble protein content differed significantly in callus as compared to seedling, however proline accumulation remained more or less constant with treatments. The proline concentration was ~2 to 3 times more in callus than in seedling. Salt stress induced qualitative and quantitative differences in superoxide dismutase (SOD; E.C. 1.15.1.1) and peroxidase (POX; E.C. 1.11.1.7) in callus and seedling. Salt induced changes of the recorded parameters were discussed in relation to salinity tolerance.

• The Journal of Asian Finance, Economics and Business
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• 제7권1호
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• pp.313-320
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• 2020

This study aims to analyze the household economic behavior of salt farmers participants in Salt Business Empowerment Program (Pugar) including of salt production, work flow, household revenue, the behavior of consumption of food and non-food items and the welfare level. This research followed a survey method by engaging 32 household farmers as participants. The findings revealed that the empowerment program was carried out through the technical assistance of salting production and the assistance of equipment and technology from Thread of Screw Filter and geoisolators to improve the quality of salt. The problems come when the marketing of salt is still limited to the collectors of salt which led to the price of salt level, manufacturers have not remained stable. Household revenue sources for some salt farmers also come from non-salt pond business activities. Farmer household revenue can be used to meet staple food consumption and non-food staple consumption. Based on the indicators of family welfare, households participating in the empowerment program were group into the category of prosperous families. In order to stabilize the price of salt at the producer level, government intervention in the people's salt trading system is needed.

• 한국조리학회지
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• 제14권4호
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• pp.283-291
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• 2008

The present study is purposed to suggest accurate guidelines for developing standardized chicken meat stock containing salt, and to develop a product for mass production of uniform quality achieved by applying High Pressure Extraction Cooking(HPEC) using a high.pressure extractor. Through this study, we examined water contents, ash contents, salinity, turbidity and mineral contents of chicken meat stock according to the addition of salt. The ash contents increased with the increase of the addition of salt, but the water contents decreased with the increase of the addition of salt. Salinity increased with the increase of the addition of salt. Turbidity decreased with the increase of the addition of salt, and difference in turbidity according to the addition of salt was regular. Among mineral contents, Na showed the highest content, which was believed to be because of the addition of salt, and it was followed by K and P. The results of this study show that the mineral contents in the stock were different according to the addition of salt, but they were neither proportional to the addition of salt nor showed a regular pattern.

• 수산해양교육연구
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• 제29권1호
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• pp.325-331
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• 2017

This study was conducted the change of physico-chemical characteristics according to salt types; sun-dried salt, refined salt, Chinese sun-dried salt, salicornia herbacea salt and bamboo salt. As a results, volatile basic nitrogen(VBN) contents were 143.24-148.32 mg/100g, amino nitrogen(AN) contents were 1050.37-1096.91 mg/100g, total nitrogen(TN) contents were 1.62-1.78 %, moisture contents were 64.19-66.00 % and pH were 5.23-5.98. There are various type of salts that have difference in content of salinity, moisture, various mineral content, size and shape of salt crystal, granularity and chromaticity. In this study, Than the difference in the salt, difference in the fish sauce is determined to be insignificant, that is, there are no significant effect on the quality of the fish sauce according to the kind of salt.

• 한국식품조리과학회지
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• 제12권3호
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• pp.305-311
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• 1996

This study was to seek menu model in usual dishes to guarantee the optimum salt intake considering the optimum gustation of salt surveyed on Korean adults. First, a pilot test was practiced using rice gruel to determine the criteria and a meaningful interval of salt concentration. Based on the criteria and interval so determined, a test was performed to seek the optimum gustation of salt concentration in usual diets. Subjectgroup for the above tests was university students living in Kyung-Book area. The results were as follows: 1. Mode value of the optimum gustation of salt was 0.5% and the received threshold difference of salt was 0.2% in the pilot test. 2. Mode values of the optimum gustation of salt in a la carte, soups and stews were lower than those of other side dishes. 3. But the portion size of a la carte, soups and stews is much larger than that of other side dishes, so that a la carte, soups and stews are sources of relatively larger amount of salt than other side dishes. 4. Considering the recommended optimum salt intake, it is desirable to reduce the amount of stock in soups and stews and to select fried food or salad more frequently.

• Preventive Nutrition and Food Science
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• 제3권1호
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• pp.22-26
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• 1998

Model food containing common salt(NaCl) was subjected to the thermoluminescene(TL) detection whether it is irradiated or not. Salt irradiated with $^60Co$-gamma ray and electron beam exhibited a characteristic TL gowcurve depending on the irradiation dose, showing major peaks at $206^{\circ}C$ and $326^{\circ}C$. The intensity of TL glowcurves was directly proportional to the irradiated doses regardless of irradiation sources at each concentration of salt. A high correlation coefficient was observed for irradiated salt between the irradiation doses and the corresponding TL responses. At the same dose, the intensity of TL glowcurve increased as the concentration of salt increased in the test sample. TL glowcurves of nonirradiated salt and irradiated model food without salt were negligible and similar to a baseline . However, irradiated model food containing salt gave rise to a characteristic TL glowcurve with two major peaks at about $240^{\circ}C$ and $300^{\circ}C$, respectively. The results showed that salt played a role as an internla as well as external indicator in TL measurements, indicating that TL will be applicable to other condiments and spices with salt for their detection whether they are irradiated or not.

• 한국작물학회지
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• 제63권4호
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• pp.314-321
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• 2018

Durum (Triticum turgidum L. ssp. durum) is a major crop species cultivated for human consumption worldwide. In Tunisia, salt stress is one of the main problems that limit crop production. 'Mahmoudi' was selected as the most salt-sensitive out of 11 Tunisian durum cultivars. Using the salt-tolerant cultivar 'Om Rabia', resistant and susceptible cultivars were evaluated to compare genetic responses under salt stress. At the fully expanded third leaf stage, salt stress was applied by submerging the pots in 500 mM NaCl for 5 min every day for saline water irrigation in the greenhouse. The treatment was applied for 1 week and salt stress tolerance was determined by changes of growth parameters to the control condition. The salt tolerance trait index and salt tolerance index were calculated and used as selection criteria. The expression levels of TdHKT1;4, TdHKT1;5, and TdSOS1 were examined using qPCR. For further evaluation of physiological responses, salt stress (150 mM NaCl) was additionally applied for 48 h at the fully expanded third-leaf stage. Increased expression of the genes responsible for salt tolerance and proline content in tolerant durum can be used to broaden genetic diversity and provide genetic resources for the durum breeding program.