• Title/Summary/Keyword: tastiness

Search Result 5, Processing Time 0.019 seconds

A Study on the Taste Recognition of Culinary Arts Students (조리 전공 학생들의 미각 인식도에 관한 조사 연구)

  • Kim, Mi-Kyung;Chung, Hea-Jung
    • Culinary science and hospitality research
    • /
    • v.12 no.1 s.28
    • /
    • pp.111-125
    • /
    • 2006
  • This study aims to find out how taste recognition differs between two groups of culinary arts students. We conducted a questionnaire survey on minimum sensitivity and minimum tastiness for four basic tastes. The first group consisted of 40 students in their first year, and the second group consists of 56 students in their second year and third year. The survey shows that both groups preferred medium saltiness, and the second group was more favorable to sweetness than the first group. The sweet and the pungent tastes were more favored than sourness and less favored than bitterness by both groups of subjects. The amount of the sample required for minimum tastiness shows that the freshmen had a higher sensitivity than the sophomore and junior students. Contrary to a common belief that people who have more experience in cooking would have a more sensitive taste, this study shows that taste sensitivity does not always accord with cooking experience. Rather, it depends on individual differences and current health status. Further research should be needed for various sensory test method and more kitchen experienced people who has more working years after graduate college.

  • PDF

Sensory and mechanical characteristics of Hongwhasulgi by various ratios of Ingredient (홍화설기의 재료 배합비에 따른 관능적.텍스쳐 특성)

  • Lee, Hyo-Gee;Kwon, Yoon-Hee;Chung, Rak-Won
    • Korean journal of food and cookery science
    • /
    • v.21 no.5
    • /
    • pp.567-574
    • /
    • 2005
  • The purpose of this study was to analyze the sensory and mechanical characteristics, moisture content and color values of Hongwhasulgi by varying the quantity of Safflower seed powder and the types of sugar used. As a result of the quantitative analysis, it was found that as more Safflower seed powder was added to the non-glutinous rice powder, the tastiness, sweetness and coarseness of the resultant rice cake tasted almost the same as that of the raw seeds. When the quantity of the seed powder was the same, Hongwhasulgi with sugar added was moister than that with oligosaccharide, and as more seed powder was added, the rice cake became less chewy. The preference of flavor did not differ significantly among the samples. As a result of analyzing the texture, Hongwhasulgi with more Safflower seed power added and oligosaccharide used exhibited greater hardness, adhesiveness, gumminess and chewiness but lower cohesiveness, whereas springiness did not differ significantly among the samples. The moisture content of Hongwhasulgi ranged from $32.35{\sim}39.87%$. Hongwhasulgi with the sugar added was significantly moister than that with oligosaccharide added(p<0.05). Based on the above results, it is considered that the most desirable mix ratio for Hongwhasulgi is non-glutinous rice powder 190 g(95%), Safflower seed power 10 g(5%), sugar 20 g, salt 2 g, and water 35 mL.

The Gender Difference between Diet Therapy Satisfaction and Awareness of Nutrition Education of Inpatients in Some Small and Medium-Sized Hospitals in Southern Gyeonggi Area (경기남부지역 일부 중소병원 치료식 환자의 성별 급식만족도와 영양교육에 대한 인식 비교)

  • Rhie, Seung-Gyo
    • The Korean Journal of Community Living Science
    • /
    • v.23 no.1
    • /
    • pp.61-77
    • /
    • 2012
  • This study was carried out on hospitalized patients receiving diet therapy satisfaction and awareness of nutrition education in small and medium-sized hospitals in southern Gyeonggi area. By the face-to-face interview with questionnaire method, the survey was carried out on 150 subjects (99 males and 51 females). The patients (64.7% of males, 52.9% of females) heard the description of diet therapy without the aid of written manual. Patients were moderately satisfied by food that was rated based on these indicators: tastiness (2.45), saltiness (2.23), smelliness (2.23), and appetizing appearance (2.39) as a 4 point scale. Most of the patients (80.8% of males, 69.8% of females) wanted to continue diet therapy. The importance of diet was correlated with the tastiness, saltiness, and appetizing appearance of diet. And the help of dietitians' explanation was correlated with appetite. 55.6% of males and 35.4% of females received nutrition education before (p<0.05). The number of times nutrition education was received was once for male (33.3%) and three times for female (44.4%). Most nutrition education satisfaction that was calculated on a 4 point scale was well understood (3.03), recognized importance (3.44 for males, 2.78 for females) and help for disease management (p<0.01). Also they were satisfied with the explanation of disease (3.20). Nutrition education satisfaction was correlated positively with explanation about food related to disease, the current dietary treatment, how to prepare diet recipes, and dietitian's kindness, but negatively with satisfaction with explanation of diet therapy, and the description and help for disease management. In conclusion, the most important factor in practicing diet therapy was meeting with the dietitian. Intensive nutrition education after the patient's discharge is necessary for patients to continue diet therapy.

Quality Characteristics of Mugwort-Tofu with Various Salts (다양한 염을 첨가한 쑥두부의 품질 특성)

  • Baik, Yong-Kyoo;Kim, Sung-Hun;Park, In-Shik
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.37 no.10
    • /
    • pp.1307-1311
    • /
    • 2008
  • This study was conducted to evaluate the quality characteristics of mugwort-tofu prepared by purified salt (A1), sun-dried salt (A2), bamboo salt (A3), and deep ground water salt (A4) in addition to $CaCl_2$ as coagulants. Addition of various salts with $CaCl_2$ increased yield of the tofu resulting in high content of lipid, protein and mineral contents of mugwort-tofu. Sun-dried salt was most effective in yield of the tofu among tested salts. It was also most efficient in increasing protein, and lipid contents of the tofu. The amounts of Ca, K, Mg, and Na were highest in mugwort-tofu prepared with sun-dried salt, while they were lowest in the tofu with deep ground water salt. The texture analysis showed the tofu prepared with various salts generally increased the hardness and gumminess of the tofu significantly. The sensory evaluation of the tofu with various salts demonstrated that the saltiness, tastiness, chewiness, and overall acceptance were enhanced significantly. Among tested salts, bamboo salt showed the highest overall acceptance in mugwort-tofu, followed by deep ground water salt, purified salt, and sun-dried salt.

A Study on the Appropriateness of Duck Meat Processing According to Feeding Management (사양관리에 따른 오리 육의 가공 적정성에 관한 연구)

  • Li, Guan-Hao;Choe, Il-Sin;Nam, Ki-Taeg;Kim, Sang-Hyun;O, Baatartsogt.;Lee, Chi-Ho;Choi, Kang-Duk
    • Food Science of Animal Resources
    • /
    • v.27 no.2
    • /
    • pp.203-208
    • /
    • 2007
  • Organic duck's carcass weight was lower than general duck's because of the differences in breed and feeding method, but there was no difference in carcass percent among them. The rate of organic duck's fresh breast meat(17.62%) was significantly higher than that of general duck's(11.95%)(p<0.05). The rate of fresh leg meat rate was lower in organic duck, but there was no significant difference among them(p>0.05). The pH of breast and leg measured immediately after butchering were 6.48 and 6.73 in organic duck, respectively and there was significant difference among them(p<0.05). According to the sensory test, the texture, odor, tenderness, and taste showed better preference in organic duck than those of broiler chicken. According to above physicochemical analysis and sensory test, organic duck showed higher pH, higher shear force, and lower cooking loss. Therefore, it is considered to be very valuable to develop the exploitation of meat product in organic duck which had good quality and tastiness.