In this study, the effects of the use of a starter on radish soaked at 4℃ for 28 days using two kinds of domestic sun-dried salt (white and gray salt) were determined. As a result, the moisture contents of the radish soaked with white and gray salt were 7.93 and 4.50%, respectively. The salinity levels were found to be equal (90%). No significant difference was found between the two groups in terms of the mineral contents of the salts therein (37812.41±1922.95 and 39755.13±1205.70 mg/100 g, respectively). However, iron and zinc contents of gray salt were higher than those of white salt while the calcium, potassium, and magnesium contents were lower than those of white salt. After the addition of the starter, the sugar content increased, the pH decreased, and the total acidity rapidly decreased compared with the non-starter group during fermentation. The total microorganism count of the two groups increased during the fermentation period of 28 days. From the initial fermentation for 7 days, the lactic acid bacteria in the non-starter group increased while those in the leuconostoc starter group steadily increased within the whole fermentation period. The Leuconostoc spp. in non-starter group increased, but that in the starter group decreased to pH 4.0 on day 14.

12종 천일염 시료의 성분 분석을 비교한 결과, 식염함량은 국내산 장판염이 85.1%, 국내산 토판염이 89.3%, 수입산 천일염이 91.3%로 나타났다. 국내산 장판염의 불용성분은 0.05%로 가장 낮게 나타났으며 수분함량은 6.4%로 가장 높게 나타났다. 국내산 장판염의 Na 함량은 수입산에 비해 다소 낮게 나타난 반면 Mg, K 함량은 세계적으로 유명한 프랑스 게랑드 소금에 비해 유의적으로 높게 나타났다. 따라서 우리는 인체에 꼭 필요한 무

양파고추장에 대한 항암 및 면역활성을 조사한 결과는 다음과 같다. 고추장 메탄을 추출물은 aflatoxin 으로 돌연변이를 유도한 Salmonella typhimurium에 대하여 농도 의존적으로 항돌연변이 효과가 큰 것으로 나타났으며, 양파를 첨가하지 않은 대조구 고추장보다 양파고추장이 그 효과가 더욱 크게 나타났다. 양파고추장 메탄올추출물은 A549 및 MCF-7 암세포주에 처리한 결과 대조구에 비하여 농도에서 모두 이상 그 성장을 억제하였

자연 유래의 미생물 효소를 이용하여 제조되는 후발효차의 주요성분과 항산화능을 조사하였다. 후발효차의 총 플라보노이드와 총 페놀 함량에서 각각 ethanol 추출물(, 33.5 g/100g)이 가장 높았으나, 1년 저장한 시료에서는 ethyl acetate 추출물(, 39.5 g/100g)이 다른 모든 추출물보다 가장 높았다. 후발효차의 catechin류는 EGC, GC, catechin, catechol 및 EGCG가 검출되었으며, 열수 추출물에

Proximate composition , volatile compounds, free amino acids, fatty acids and inorganic compounds in leaf, stem and root of Houttyunia cordata Thunb cultivated from two different area, Bosung and Sunchon , were analyzed. Each part of Houttuynia cordata Thunb from both local area showed moisture contents of 80-84% and crude ash contents of 2.1 ∼2.8%. Crude fat and protein contents were less than 3 % showing slightly higher contents in leaf than in both stem and root . Twenty six volatile compunds were identified from the parts of the plant, the volatile contents were high in the oder of leaf, root and stem. Major volatile compounds were mostly derivatives of decanoic acid ; decanoic acid, 20 tridecanoie, decanal and dodecanoic acid. Of free amino acids in leaf asparagine was the highest, while in stem hydroxyproline, proline and arginine were the major free amino acids. Linoleic acid was the highest in the stem and root, and linolenic acid was highest in leaf. the major minerals of all parts were K, Ca. Mg, P, Fe, Zn and Cu, showing highest with K.

Plant in chollabuk-do have investded 105 family, 442 species. 2. The order of distribution of the most family was the Compositae 43, Leguminosae Gramineae each 28, Rosaceae 17, Liliaceas 22, Labiatae 17, Ranunculaceae 12, Betulaceae 11, Violaceae 10, Polygonaceae Aspidiaceae each 9, Cruciferae·Caryothyllaceae·Celastraceae each 8, Fagaceae, Rubiaceae each 6, Ulmaceae 5. 3. Medical plants have invested 56 family, 116 species. 4. The order of the most family was the Compositae 8, Liliaceae Rosaceae·Umbelliferae·Labiatae each 6, Leguminosae·Rutaceae each 5, Campanulaceae·Ranunculaceae each 3, Simaroubaceae·Euphorbiaceae·Araliaceae each 2, Scrophulariaceae·Plantaginaceae each 1.