• Proceedings of the Korean Society of Crop Science Conference
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• 2019.04a
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• pp.53-53
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• 2019

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.04a
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• pp.56-56
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• 2019

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.09a
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• pp.131-131
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• 2019

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.09a
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• pp.142-142
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• 2019

• Proceedings of the Korean Society of Crop Science Conference
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• 2021.10a
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• pp.119-119
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• 2021

• Korean journal of food and cookery science
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• v.16 no.4
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• pp.321-327
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• 2000

Puchu (Allium odorum L.) Kimchi was prepared in 5 different conditions and the color(chlorophyll and carotenoids) and textural properties were measured during fermentation up to 43 days at 10$^{\circ}C$. The 5 preparation conditions which varied depending upon the sub-ingredients were as follows: to add salt (treatment A), soybean sauce(treatment B), soybean sauce and perilla seed powder (treatment C), anchovy sauce(treatment D), and anchovy sauce and glutinous rice paste(treatment E). Residual contents of chlorophyll and carotenoid decreased with the lapse of fermentation time, especially in treatments D and E. Value“a”indicating the degree of greenness in Hunter's color value decreased with the lapse of fermentation time, especially in treatment E. The contents of total soluble pectin and total soluble solid increased during fermentation.

• Journal of the Korean Society of Food Science and Nutrition
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• v.5 no.1
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• pp.69-74
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• 1976

Six kinds native perilla selected with superior species were cultivated by the same condition. General compositions, inorganic substances and free amino acid of a species of seeds and leaves were analyzed. The results obtained are summarized as follows ; 1. Fat components of seeds obtained from Incheon and Kunsan were 52 and 50.87% respecand these of other species were over 45%. 2. Protein components of seeds obtained from Daegu and Daejeon were 22.31 and 19.15% respectively, and these of leaves were 3 to 5%. 3. Vitamin C and $B_2$ contained in leaves were above 60mg and $170\;{\mu}g%$. 4. Leaves of perilla contained 2 to 10 times of inorganic substance comparing with seeds. Potassium was much in leaves and seeds and calcium showed plently in leaves. 5. Free amino acid in seeds of Daejeon contained 54.2mg% of arginine, 23.9mg% of alanine, and that of leaves contained 24.8mg% of glutamic acid and 9.1mg% of alanine.

• Korean Journal of Food Science and Technology
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• v.25 no.5
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• pp.456-460
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• 1993

The present study was conducted to investigate Angiotensin I-converting enzyme(ACE) inhibition activity of the components of traditional tea materials in Korea. Angiotensin I-converting enzyme(ACE) inhibition activity of water soluble fractions obtained from the samples were strong in Zingiberis rhizoma, Acantopanacis cortex, Schizandrae fructus, Perilla semen, Cassiae torae semen, Zizyphy fructus in order. ACE inhibition activity of fractions obtained from methanol extract of Cassiae torae semen were strong in ethyl acetate fraction, ethyl ether fraction, water fraction, chloroform fraction in order. Compound C showed the strongest ACE inhibition activity among compound A, B, C, D separated from Cassiae torae semen, but Compound C separated from Cassiae torae semen was lower than bradykinin in the ACE inhibition activity.

• Applied Biological Chemistry
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• v.37 no.2
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• pp.115-123
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• 1994

Allelopathic activity of the volatiles from leaves of Perilla frutescens an Artemisia asiatica was determined on the basis of bioassay, which tested germination and seedling growth of radish, rice, mung bean and lettuce. Seedling growth was more inhibited by phytotoxic volatiles than germination. Volatile components collected by headspace cold trapping-Tenax GC adsorption were analyzed by GC-MS. Fifteen volatile components in P. frutescens and 15 components in A. asiatica were identified. By steam distillation-extraction, 4 flavor components in P. frutescens and 10 components in A. asiatica were identified. The inhibitory activity of the fractions, obtained by steam distillation-extraction, was determined by virtue of bioassay on radish. Volatile allelochemicals of the most active fraction, neutral fraction, isolated from P. frutescens contained 9 components. In A. asiatica, 24 volatile allelochemicals were identified.

• Korean Journal of Environmental Agriculture
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• v.17 no.2
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• pp.156-159
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• 1998

Germination rate and early growth in crop such as rice,soybean,and perilla were observed after irradiation of $^{\gamma}$-ray (Co-60) in order to determine the effects of low does radiation. The low dose radiation was able to improve the early growth in crops and their agricultural charaters. Germination rate of 2Gy-irradiatied rice seeds was high and also were seeding height and fresh weight of the 0.5 Gy-irradiated. Germination rate and early growth of soybean were high in 4Gy-irradiated group. Perilla gew ot so promisingly after after low dose irradiation,however there slightly increasing effects on germination rate, seeding height and fresh weightat 2Gt-, 1Gy-, and 1Gy irradiated group, respectively.