• Title/Summary/Keyword: Perilla seed

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Effects of the Feeds Mixed with Various Level of Lard , Perilla Oil and Evening Primrose Oil on Fatty Acid Compositions of Liver and Brain Tissue in Rats (돈지, 들깨유 및 달맞이꽃 종자유의 혼합급이가 흰쥐의 간장 및 뇌조직의 지방산 조성에 미치는 영향)

  • 김성희;김한수;김군자;최운정;김소영;정승용
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.23 no.4
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    • pp.555-560
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    • 1994
  • In order to observe the effects of the fees mixed with the lard and two vegetable seed oils on the fatty acid compositions of liver and brain tissue, the oils mixed with 2.5% lard and various levels of perilla oil and evening primrose oil were administered to the male rats of the Sprague-Dawley for 4 weeks . In the fatty acid composition of liver lipid, saturated fatty acid (SFA) contents were rich in the phopholiipide and cholesteryl ester fraction. Monounsaturated fatty acid (MUFA) contents were rich in the triglyceride fraction and polyunsaturated fatty acid (PUFA) contents were rich in the phospholipid fraction. In the fatty acid composition of liver lipid fractions, according as the contents of mixed perilla oil decreased and the contents of mixed evening primrose oil increased , n -3 PUFA contents tended to decrease and n-6 PUFA contents tended to increase. Fatty acid composition of liver lipid fractions were influenced from the fatty acid composition of the test lipids. In the fatty acid composition of brain phospholipd, PUFA contents (40%) were rich and according as the contents of mixed evening primrose oil increased, the ratio on n-3/n-6 PUFA and eicosapentaenoid acid (EPA) /arachidonic acid (AA) tended to slightly decrease.

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Effects of the Feeds Mixed with Various Level of Lard, Perilla Oil and Evening Primrose Oil on Fatty Acid Compositions of Serum Lipid and Lipoprotein in Rats (돈지, 들깨유 및 달맞이꽃 종자유의 혼합급이가 흰쥐의 혈청 및 혈청 지단백의 지방산 조성에 미치는 영향)

  • 김성희;김한수;김희숙;김군자;최운정;정승용
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.23 no.4
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    • pp.548-554
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    • 1994
  • In order to observe the effects of the feeds mixed with the lard and two vegetable seed oils on the fatty acid compositions of serum lipkid and lipoprotein, the oils mixed with 2.5% lard and various levels of perilla oil and evening promrose oil were administered to the male rats of the Sprague-DAwley for 4 weeks. In the fatty acid compositions of serum lipid and serum lipoprotein fractions, as the content so f mixed perilla oil decreased and the contents of mixed evening primrose oil increased, n -3 PUFa (polyunsaturated fatty acid) contents and ratio of EPA/AA (eicisapentaenoiidacid/arachidonic acid) tended to decrease, but n-6 PUFA contents and ratio of AA/PUFA tended to increase. Fatty acid compositions of serum lipid and serum lipoprotein fractions were influenced from the fatty acid composition of the test lipids.

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Basic Research of Development for Food of Seedling in Some Plants (몇가지 식물에 있어서 어린순의 식품학적 가치개발을 위한 기초연구)

  • 박석근
    • Korean Journal of Plant Resources
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    • v.8 no.3
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    • pp.335-339
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    • 1995
  • This experiments were carried out to develop for food in some plants seeding. Plant materials were Raphanus sativus, Perilla frutescens var. acuta, Perilla frutescens var. japonica, Scutellaria baicalensis, Angelica dahurica, Angelica gigas, Ligusticum acutilobum, Peucedanum japonicum, Platycodon grandiflorum, Codonopsis lanceolata, Allium monanthum and Fagopyrum esculentum. The results obtained are summarized as follows ; germination rate was the highest in Raphanus sativus and germination vigor was excellent in Perilla frutescens var. acuta Total overall acceptability was the best in Perilla frutescens var. acuta

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Effects of Fish Oil and Some Seed Oils on Lipid Composition of Serum in Rats (어유 및 종자유의 급이가 흰쥐의 혈청 지질 성분에 미치는 영향)

  • 정효숙;김성희;김한수;김갑순;정승용
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.4
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    • pp.312-319
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    • 1991
  • This study was designed to observe the effects of the fish oil and some seed oils on the improvement of the lipid composition in rats. In order to induce the triglyceridemia in the rats of the Sprague-Dawley, 12% coconut oil and 3% each of olive oil, lard, fish oil, perilla oil, corn oil, red pepper seed oil and evening primrose oil were administered to the rats for tweets. Total cholesterol concentrations of serum were lower in the fish oil, perilla oil and corn oil groups and by for higher in the red pepper seed oil and evening primrose oil groups than in the olive oil group(control group). HDL-cholesterol concentrations were a little higher in the red pepper oil and evening primrose oil groups. In the ratio of HDL-cholesterol concentrations to total cholesterol concentrations, all groups were higher percentage than the control group. Cholesteryl ester concentrations of serum were high in n-6 PUFA rich red pepper seed oil and evening primrose oil group. In the ratio of cholesteryl ester concentrations to total cholesterol, all groups(70.0~74.4%)were higher than the control group(62%). Phospholipid concentrations of serum were low in the fish oil and perilla oil groups and triglyceride concentrations were remarkably lower in the fish oil and evening primrose oil groups than in the control group. LCAT activities of serum were higher in the lard group than in the control group, but lower in the other groups.

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Influence of Thermal Treatment on Chemical Changes in Cold-Pressed Perilla Seed Oil (가열산화가 냉압착 들기름의 품질특성에 미치는 영향)

  • Cho, Young-Sim;Kim, Bum-Keun;Park, Jai-Kee;Jeong, Jin-Woong;Jeong, Seung-Weon;Lim, Jeong-Ho
    • Food Science and Preservation
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    • v.16 no.6
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    • pp.884-892
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    • 2009
  • We determined the chemical changes occurring in oil after exposure to high temperatures for various periods of time. Alterations in the chemical parameters of oil after heating for 30, 60, 90, and 120 min at 120C were investigated. The study involved cold-pressed perilla oil (CPPO), virgin perilla oil (VPO), and commercial heat press-extracted perilla oil (CHPEPO), and we assessed quality properties such as Hunter's color values, browning color intensity, acid value, conjugated dienoic acid level, peroxide value, total phenolic content, electron-donating ability, and fatty acid concentration. Hunter L values were higher for CPPO than for VPO or CHPEPO, whereas browning color intensity was greatest for CHPEPO. Peroxide value data showed higher levels of oxidation products in CPPO than in VPO or CHPEPO, whereas conjugated dienoic acid level was most increased in CHPEPO. The content of total phenolics and electron-donating ability were higher in CHPEPO than in CPPO or VPO. After thermal treatment, fatty acid content was most altered in CPPO; in particular, the level of polyunsaturated fatty acids dropped significantly. Hunter L value, acid value, conjugated dienoic acid level, and peroxide concentration also increased whereas Hunter a and b values, browning color intensity, and total phenolic content were decreased in perilla seed oils after thermal oxidation treatment.

Characteristics of Local Perilla Collected in Kangwon province of Korea (강원지역 재래종 들깨의 생육특성에 관한 연구)

  • 남상영;김인재;김민자;이철희;김태수
    • Korean Journal of Plant Resources
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    • v.17 no.2
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    • pp.213-218
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    • 2004
  • This study was conducted to examine the variations in 42 local perilla collected in Kangwon province of Korea and to provide basic informations which can be utilize in perilla breeding programs. The results obtained were summarized as the follows. Maturing period was widely distributed from 109 to 140 days. The maturing periods of most collections were 116 to 130 days(95.2%). and that 4.8% of collections shown maturing period of below 115 days and above 131 days. Three varieties 109 day of maturing period were selected among local perilla collected from Yanggu gun. Stem length was ranged from 80 to 140 cm. The stem length of 111 to 130 cm, below 111 cm, and above 131 cm were 54.8%, 38.6%, and 16.7%, respectively. The number of cluster per plant was distributed 23 to 120. The distribution of cluster numbers were 40 to 70, under 40, and above 100 was 57.2%, 16.7%, and 11.9%, respectively. The number of seed capsules was distributed 20 to 40 and the collections ranged from at of 30 to 35 was 38.1 %. Seed cluster length was distributed from 5.1 to 9.0 cm and that ranged from 6.1 to 8.0 cm was 64.3%, 1,000 grain weight ranged from 1.7 to 3.8 g. The distribution of 1,000 grain weight is 2.4 to 2.6 g, 3.0 to 3.2 g, and below 2.9 g was 35.7%, 19.1%, respectively. The 1,000 grain most weight 3.8 g was selected among local perilla collected in Hwacheon gun.

Characterization of Lipophilic Nutraceutical Compounds in Seeds and Leaves of Perilla frutescens

  • Um, Seungduk;Bhandari, Shiva Ram;Kim, Nam-Hoon;Yang, Tae-Jin;Lee, Ju Kyoung;Lee, Young-Sang
    • Horticultural Science & Technology
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    • v.31 no.2
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    • pp.231-238
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    • 2013
  • Perilla frutescens, which comprises var. frutescens and var. crispa, has been cultivated traditionally in Asian countries as an edible oil, leaf vegetable, and medicinal crop. To evaluate the lipophilic phytonutrient properties of P. frutescens, we selected 54 Perilla accessions [19 landraces of var. frutescens (FL), 22 weedy type var. frutescens (FW), 9 weedy type var. crispa (CW), 2 cultivars of var. frutescens widely cultivated for seed oil (FCS), and 2 cultivars of var. frutescens cultivated as a leaf vegetable (FCL)] and analyzed their seeds and leaves for vitamin E, squalene, and phytosterols. Among the four vitamin E isomers analyzed, ${\gamma}$-tocopherol was the major form of vitamin E in seeds, whereas ${\alpha}$-tocopherol was the major form in leaves of all types of P. frutescens. The highest total vitamin E content in seeds was present in FL ($170.0mg{\cdot}kg^{-1}$), whereas that in leaves was highest in FCL ($358.1mg{\cdot}kg^{-1}$). The highest levels of squalene in seeds and leaves were in FL ($65.5mg{\cdot}kg^{-1}$) and CW ($719.3mg{\cdot}kg^{-1}$), respectively. Among the three phytosterols, ${\beta}$-sitosterol occurred in the highest amount in both leaves and seeds of all of the crop types. Phytonutrient contents were comparatively higher in leaves than in seeds of all crop types. All of these results suggest that the consumption of leaves and seeds of Perilla crops could be beneficial to human health, as Perilla possesses considerable amounts of various lipophilic compounds.

Resistance of Sesame and Perilla Cultivars to Meloidogyne arenaria and M. incognita in Korea (국내 참깨와 들깨품종의 뿌리혹선충 저항성 검정)

  • Ha, Jihye;Kang, Heonil;Eun, Geun;Lee, Jaehyun;Kim, Donggeun;Choi, Insoo
    • Research in Plant Disease
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    • v.22 no.3
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    • pp.184-189
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    • 2016
  • To select resistant oil seed crops against two species of root-knot nematodes, Meloidogyne incognita and M. arenaria, 10 cultivars of sesame (Sesamum indicum L.) and 10 cultivars of perilla (Perilla frutescens var. japonica) were screened in greenhouse pot test. All sesame cultivars tested were resistant to M. incognita but susceptible to M. arenaria. While, perilla was resistant to both Meloidogyne species. Therefore, perilla cultivars could be used as rotation crop in greenhouse infested with both M. incognita and M. arenaria. But, sesame cultivars only can be used as a rotation crop in greenhouse infested with M. incognita but not for M. arenaria.

Fatty Acid Composition of Domestic Seed Lipids (한국산 종자 지방질의 지방산 조성)

  • Yoon, Tai-Heon
    • Journal of the Korean Applied Science and Technology
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    • v.7 no.1
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    • pp.25-30
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    • 1990
  • The seeds of 16 domestic plants were studied for their moisture, total lipids and fatty acid composition. Of the 16 seeds, chestnut, corn, mungbean and ginko nut yielded less than 9% by weight of total lipids compared to others that gave 20-73%. The identified fatty acids from the seed lipids ranged from lauric acid (12:0) to lignoceric acid(24:0). It was intended in this study to classify the seed lipids according to their major fatty acids: Group t-Oleic acid; Group 2-0leic acid and linoleic acid; Group 3-linoleic acid; Group 4-linolenic acid ; Group 5-erucic acid ; Group 6-ricinoleic acid. The saturated fatty acid content of mungbean (33%) was the highest among the seed lipids studied. The highest value for the P/S fatty acid ratio(10) was in perilla.