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Can rice bran, sesame, and olive oils be used as substitutes for soybean oil to improve French salad dressing quality? 米糠、芝麻油、橄榄油能否代替豆油提高法式沙拉酱的质量?
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-12-15 DOI: 10.3989/gya.0435211
A. Izadi, S. Mansouripour, Y. Ramezan, S. Talebzadeh
{"title":"Can rice bran, sesame, and olive oils be used as substitutes for soybean oil to improve French salad dressing quality?","authors":"A. Izadi, S. Mansouripour, Y. Ramezan, S. Talebzadeh","doi":"10.3989/gya.0435211","DOIUrl":"https://doi.org/10.3989/gya.0435211","url":null,"abstract":"Soybean oil is a commonly-used vegetable oil for the industrial manufacture of French salad dressing. The effect of rice bran, sesame, olive, and soybean oils on French salad dressing’s quality characteristics was investigated. After one month, the highest acidity, peroxide value (PV), and the lowest emulsion stability were observed in the control containing soybean oil (p < 0.05). Samples formulated with sesame (T4) and rice bran oils (T3) had the lowest PVs. Color measurement results indicated that a* of a sample containing olive oil (T2) was most influenced and declined on the 30th day (p < 0.05). In the rheological test, samples were solid viscoelastic. The elastic modulus and complex viscosity of T2 were slightly higher. The highest and the lowest overall sensory acceptance belonged to T3 and T2, respectively. Therefore, soybean oil could be replaced to obtain a more desirable product. Finally, T3 was selected as the superior sample.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48177972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Review on preparation methods, mechanisms and applications for antioxidant peptides in oil 油脂中抗氧化肽的制备方法、机理及应用综述
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-12-15 DOI: 10.3989/gya.0560211
F. G. Pan, E. Yang, J.Y. Xu, Y. Lu, C.X. Yang, Y.D. Zhang, S. Li, B.Q. Liu
{"title":"Review on preparation methods, mechanisms and applications for antioxidant peptides in oil","authors":"F. G. Pan, E. Yang, J.Y. Xu, Y. Lu, C.X. Yang, Y.D. Zhang, S. Li, B.Q. Liu","doi":"10.3989/gya.0560211","DOIUrl":"https://doi.org/10.3989/gya.0560211","url":null,"abstract":"Natural antioxidants, especially those used in edible oil, are safer compared to chemically synthesized antioxidants. Therefore, research on natural antioxidants has become prevelant. Antioxidant peptides derived from food protein can effectively prevent oil oxidation. Protein hydrolyzation is widely applied for the production of antioxidant peptides in industry, and bioinformatics is employed nowadays to generate the desired peptide sequence. Furthermore, the mechanism of antioxidant peptides in the oil system is still controversial, which limits the further development of antioxidant peptides as food antioxidants. This review introduces the preparation method of antioxidant peptides and their mechanisms as well as applications in the oil. It will help to comprehensively understand the function of antioxidant peptides and promote their development in the oil field.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44036732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Biochemical appraisal of the underutilized Hura crepitans seed oil: functional and inflammatory responses in albino rats 未充分利用胡拉籽油的生化评价:白化大鼠的功能和炎症反应
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-15 DOI: 10.3989/gya.0445211
R. Ugbaja, A. Siméon, E. I. Ugwor, S. Rotimi, C. Eromosele, O. Ademuyiwa
{"title":"Biochemical appraisal of the underutilized Hura crepitans seed oil: functional and inflammatory responses in albino rats","authors":"R. Ugbaja, A. Siméon, E. I. Ugwor, S. Rotimi, C. Eromosele, O. Ademuyiwa","doi":"10.3989/gya.0445211","DOIUrl":"https://doi.org/10.3989/gya.0445211","url":null,"abstract":"Hura crepitans seed oil (HCSO) remains under-utilized, largely due to the scarcity in data regarding its biochemical properties. To investigate the functional and pro-inflammatory responses to HCSO, twenty-four male rats were grouped into four and received compounded diets containing 5%-HCSO; 10%-HCSO; 15%-HCSO; and 15%-AHO (as control) for eight weeks. The functional responses and the expression of pro-inflammatory cytokines and their receptors were appraised. The organ function biomarkers in rats fed with HCSO-supplemented diets were statistically similar to those of control rats, except for uric acid and creatine levels, which were significantly lower in the HCSO-fed groups, and the urea level, which was elevated in all HCSO-fed groups. Also, HCSO significantly downregulated the expression of pro-inflammatory cytokines (TNF-α, IL-1α, IL-1β, and IL-6) and their receptors (IL-1R and IL-6R), when compared to the control group. Our results highlight the reno- and cardio-protective potentials of HCSO, as well as its anti-inflammatory potentials.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44878084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A research on the chemical, mineral and fatty acid compositions of two almond cultivars grown as organic and conventional in southeastern Turkey 土耳其东南部两个有机和常规栽培杏仁品种的化学、矿物和脂肪酸组成研究
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-15 DOI: 10.3989/gya.0679211
E. Gulsoy, A. Tarhan, E. Izol, B. Dogru Cokran, M. Simsek
{"title":"A research on the chemical, mineral and fatty acid compositions of two almond cultivars grown as organic and conventional in southeastern Turkey","authors":"E. Gulsoy, A. Tarhan, E. Izol, B. Dogru Cokran, M. Simsek","doi":"10.3989/gya.0679211","DOIUrl":"https://doi.org/10.3989/gya.0679211","url":null,"abstract":"Organic farming is a human and environment friendly production system that is based on soil fertility and food safety without using chemical fertilizers and pesticides in production, aiming to re-establish the deteriorated ecological balance as a result of harmful production practices. Organic products attract the interest of consumers as they are strongly perceived as healthier products compared to conventional food. This study aimed to determine the differences in chemical, mineral, and fatty acid characteristics between conventionally and organically cultivated Ferragnes and Ferraduel almond cultivars. When conventional and organic almonds were evaluated in terms of fatty acids, proximate compositions, and minerals, crude oil and Mg were statistically insignificant, while Cu was significant (P < 0.05) and all others were quite significant (P < 0.001). Total sugar was higher in organic samples compared to conventional samples in both cultivars. The crude oil and linoleic acid (12.93% for Ferragnes and 14.99% for Ferraduel) were higher in conventional samples but oleic acid (78.9% for Ferragnes and 81.08% for Ferraduel) was higher in organic samples. In addition, organic samples contained higher Mg and Fe but lower P, K, Ca, Na, Zn, Mn and Cu when compared with conventional samples. The results indicate that conventionally cultivated almonds present higher mineral content and lower fatty acid value compared to organically cultivated almonds.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42967999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Influence of grafting on fatty acid profile and some physicochemical properties of watermelon seed and seed oil 嫁接对西瓜籽及籽油脂肪酸分布及部分理化性质的影响
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-15 DOI: 10.3989/gya.0784211
B. Aydoğan-Coşkun, M. Ercan, M. Akbulut, H. Çoklar, M. Seymen, D. Yavuz, E. S. Kurtar, N. Yavuz, S. Süheri, Ö. Türkmen
{"title":"Influence of grafting on fatty acid profile and some physicochemical properties of watermelon seed and seed oil","authors":"B. Aydoğan-Coşkun, M. Ercan, M. Akbulut, H. Çoklar, M. Seymen, D. Yavuz, E. S. Kurtar, N. Yavuz, S. Süheri, Ö. Türkmen","doi":"10.3989/gya.0784211","DOIUrl":"https://doi.org/10.3989/gya.0784211","url":null,"abstract":"This study aimed to investigate the effects of grafting on the fatty acid profile and some physicochemical properties of watermelon seed and seed oil. The ‘Crimson Tide’ cultivar was used as the scion while two wild watermelon (Citrullus lanatus var. citroides (A1 and A2)), one Lagenaria siceraria (A3) and one Cucurbita maxima Duchesne x Cucurbita moschata Duchesne (A4) were used as rootstocks. The use of rootstock significantly influenced the fatty acid profile and the physical parameters of seeds and seed oils. The highest linoleic acid ratio was found in the seed oil from A1 and A2, the oil from A3 had the highest oleic acid ratio. The results showed that the content and acid value in seed oils were improved, and that total phenolic compounds and antioxidant activity of both seed and oil were decreased by grafting. Wild rootstocks can be used in watermelon cultivation to obtain a watermelon seed which is rich in linoleic acid.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47270468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Removal of DBP from evening primrose oil with activated clay modified by chitosan and CTAB 壳聚糖和CTAB改性活性粘土去除月见草油中的DBP
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-15 DOI: 10.3989/gya.0438211
F.G. Pan, MQ Wang, JY Xu, C.X. Yang, S. Li, Y. Lu, YD Zhang, B.Q. Liu
{"title":"Removal of DBP from evening primrose oil with activated clay modified by chitosan and CTAB","authors":"F.G. Pan, MQ Wang, JY Xu, C.X. Yang, S. Li, Y. Lu, YD Zhang, B.Q. Liu","doi":"10.3989/gya.0438211","DOIUrl":"https://doi.org/10.3989/gya.0438211","url":null,"abstract":"The pollution of phthalic acid esters (PAEs) in edible oils is a serious problem. In the current study, we attempt to remove dibutyl phthalate ester (DBP) from evening primrose oil (EPO) with modified activated clay. The activated clay, commonly used for de-coloration in the oil refining process, was modified by chitosan and hexadecyl trimethyl ammonium bromide (CTAB). The modifications were characterized by SEM, XRD, and FT-IR. We further tested the DBP adsorption capacity of CTAB/chitosan-clay and found that the removal rate was 27.56% which was 3.24 times higher than with pristine activated clay. In addition, the CTAB/chitosan-clay composite treatment had no significant effect on the quality of evening primrose oil. In summary, the CTAB/chitosan-clay composite has a stronger DBP adsorption capacity and can be used as a new adsorbent for removing DBP during the de-coloration process of evening primrose oil.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48842843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Application of coconut fiber and shell in the bleaching of soybean oil 椰子纤维和椰子壳在大豆油漂白中的应用
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-08 DOI: 10.3989/gya.0781211
S. Tavakoli Ghahjaverestani, M. Gharachorloo, M. Ghavami
{"title":"Application of coconut fiber and shell in the bleaching of soybean oil","authors":"S. Tavakoli Ghahjaverestani, M. Gharachorloo, M. Ghavami","doi":"10.3989/gya.0781211","DOIUrl":"https://doi.org/10.3989/gya.0781211","url":null,"abstract":"The bleaching process is an important stage in the edible oil refining operation, and is carried out by using acid-activated bleaching earths. The aim of this study was to evaluate the efficiency of coconut fiber ash, shell ash, acid-activated fiber ash and acid-activated shell ash as compared to the commercial bleaching earth in the bleaching of neutralized soybean oil. Bleaching materials were added to neutralized oil at the concentration of 1% (w/v) with agitation under vacuum at 110 °C for 30 minutes. The values for red and yellow colors, carotenoids, chlorophylls, peroxide value, p-anisidine value, free fatty acid contents, copper and iron levels of the bleached samples were determined. The results indicated that all coconut-based adsorbents have been significantly more effective than commercial bleaching earth in reducing color and the greatest reductions in carotenoid (84.25%) and chlorophyll (82.30%) contents were obtained by using acid-activated fiber ash. The peroxide value for all treatments decreased. The amounts of iron and copper as peroxide compounds decreased considerably (44.59% and 23.53%) by using acid-activated fiber ash and acid-activated shell ash, respectively. Therefore, coconut fiber and shell as agricultural wastes which have been ignored in the past might be employed as effective agents to bleach crude oils, particularly soybean oil, in refining operations.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44253758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Antioxidant properties of two novel lipophilic gallic acid derivatives 两种新型亲脂没食子酸衍生物的抗氧化性能
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-08 DOI: 10.3989/gya.0325211
T. M. Olajide, T. Liu, X. Weng, X. Liao, J. Huang
{"title":"Antioxidant properties of two novel lipophilic gallic acid derivatives","authors":"T. M. Olajide, T. Liu, X. Weng, X. Liao, J. Huang","doi":"10.3989/gya.0325211","DOIUrl":"https://doi.org/10.3989/gya.0325211","url":null,"abstract":"The effectiveness of two lipophilic derivatives of the natural phenol, gallic acid (GA), synthesized using methyl gallate as starting material was investigated. The antioxidant activities of these novel phenolics compared to GA, tert-butylhydroquinone (TBHQ) and butylated hydroxytoluene (BHT) were evaluated in bulk oil, emulsion and the DPPH systems. The results showed that the new compounds effectively delayed lipid oxidation much better than GA and other antioxidants under Rancimat (100-140 °C) and emulsion tests. In the bulk oil system at 65 °C, they still behaved better than GA, but TBHQ had the highest activity. Thus, replacing the electron-withdrawing carboxylic group on GA by covalently linking sterically hindered phenols to its phenyl ring increased its lipophilicity and also resulted in synergistic effects which improved overall antioxidant activity through stabilization of the phenoxy radical. These new antioxidant variants satisfy industrial demands for bioactive ingredients with strong antioxidant potentials under different food processing conditions.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47581339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lipid classes and fatty acid composition in two parasitic copepods Peroderma cylindricum and Lernaeocera lusci and their respective fish hosts Sardina pilchardus and Merluccius merluccius from the Tunisian waters 突尼斯水域两种寄生性桡足类白柱足和lusnaeocera及其各自宿主鱼沙丁鱼和Merluccius的脂类和脂肪酸组成
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-08 DOI: 10.3989/gya.0100211
T. Hajji, K. Telahigue, I. Rabeh, M. El Cafsi
{"title":"Lipid classes and fatty acid composition in two parasitic copepods Peroderma cylindricum and Lernaeocera lusci and their respective fish hosts Sardina pilchardus and Merluccius merluccius from the Tunisian waters","authors":"T. Hajji, K. Telahigue, I. Rabeh, M. El Cafsi","doi":"10.3989/gya.0100211","DOIUrl":"https://doi.org/10.3989/gya.0100211","url":null,"abstract":"The present study investigates the detailed lipid classes and their fatty acid (FA) compositions from two parasitic copepods Lernaeocera lusci and Peroderma cylindricum and their respective fish host species Merluccius merluccius and Sardina pilchardus. The lipid classes, including phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS), phosphatidylinositol (PI), triacylglycerol (TAG), wax ester/cholesterol ester (WE/CE), mono-diacylglycerol (MDG), and free fatty acids (FFA) were separated by thin layer chromatography. The results revealed that TAG and PC were the major lipid classes in parasites; while WE/CE and PS were the most abundant in hosts. As for FA composition, C16:0, C18:0, C18:1n-9, C20:5n-3, and C22:6n-3 were recurrently found to be dominant in all lipid classes of the different organisms studied. However, some differences concerning the abundance and the distribution of several FAs were observed. Overall, the obtained results highlighted that despite the quite strong trophic connection between the parasites and their respective hosts, the parasites could be distinguished by specific lipid profiles.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42253814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Influence of different irrigation regimes and planting times on the quality and quantity of calyx, seed oil content and water use efficiency of roselle (Hibiscus sabdariffa L.) 不同灌溉制度和种植时间对玫瑰茄（Hibiscus sabdariffa L.）的花萼质量、数量、含油量和水分利用效率的影响
IF 1.4 4区 农林科学
Grasas y Aceites Pub Date : 2022-09-08 DOI: 10.3989/gya.0564211
A. Zand-Silakhoor, H. Madani, H. Heidari Sharifabad, M. Mahmoudi, G. Nourmohammadi
{"title":"Influence of different irrigation regimes and planting times on the quality and quantity of calyx, seed oil content and water use efficiency of roselle (Hibiscus sabdariffa L.)","authors":"A. Zand-Silakhoor, H. Madani, H. Heidari Sharifabad, M. Mahmoudi, G. Nourmohammadi","doi":"10.3989/gya.0564211","DOIUrl":"https://doi.org/10.3989/gya.0564211","url":null,"abstract":"This study was carried out to examine the physiological traits, quality of calyx extract and seed oil content of roselle (Hibiscus sabdariffa L.) as affected by irrigation regimes and planting dates. The growth period from seed sowing to calyx harvesting was shortened as planting time was delayed. Stem diameter and plant height were decreased by drought stress or late planting, but calyx yield, total phenolic content, total anthocyanin content, vitamin C, and calyx water use efficiency increased under mild drought condition. In addition, antioxidant activity and calyx water use efficiency were significantly increased by late planting. It was suggested that an increase in calyx harvest index in delay in planting would be due to better photosynthesis activity and higher assimilate use efficiency because of the increase in sink capacity. Seed oil content decreased considerably due to drought stress and delay in planting date. These findings suggest that mild drought stress improves the quality and quantity of calyx and water use efficiency.","PeriodicalId":12839,"journal":{"name":"Grasas y Aceites","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49557210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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