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1. Engineering the β-Oxidation Pathway in Yarrowia lipolytica for the Production of trans-10, cis-12-Conjugated Linoleic Acid

Author:
Baixi Zhang; Lijuan Ni; Xiaoshu Tang; Xuemei Chen; Bo Hu
Source:
Journal of agricultural and food chemistry 2022 v.70 no.27 pp. 8377-8384
ISSN:
1520-5118
Subject:
seed oils,   etc   ; Yarrowia lipolytica; bioreactors; carbon; food chemistry; isomerases; safflower seed;     Show all 7 Subjects
Abstract:
... trans-10, cis-12-Conjugated linoleic acid (t10, c12-CLA) is an octadecadienoic acid with various biological benefits. Previously, linoleic acid isomerase from Propionibacterium acnes (PAI) was overexpressed in Yarrowia lipolytica (Y. lipolytica) to produce t10, c12-CLA. However, the t10, c12-CLA yield was restricted by the peroxisomal β-oxidation pathway. In this study, to minimize the degradation ...
DOI:
10.1021/acs.jafc.2c02242

2. The Effect of Different Extraction Methods on Extraction Yield, Physicochemical Properties, and Volatile Compounds from Field Muskmelon Seed Oil

Author:
Huijun Zhang; Yushu Yuan; Xiuxiu Zhu; Runzhe Xu; Huishan Shen; Qian Zhang; Xiangzhen Ge
Source:
Foods 2022 v.11 no.5 pp. -
ISSN:
2304-8158
Subject:
seed oils,   etc   ; electronic nose; fatty acid composition; flavor; free radicals; iodine; muskmelons;     Show all 7 Subjects
Abstract:
... Field muskmelon seed oil was extracted by press extraction (PE), Soxhlet extraction (SE), organic extraction (OSE), and aqueous extraction (AE). The oils were then evaluated for their physicochemical properties, fatty acid composition, volatile compounds, and antioxidant properties. A high yield oil was found in the SE sample. The AE sample had the highest elevated acid and peroxide values, while ...
DOI:
10.3390/foods11050721

3. Evaluation of Hemp Seed Oils Stability under Accelerated Storage Test

Author:
Matilde Tura; Diana Ansorena; Iciar Astiasarán; Mara Mandrioli; Tullia Gallina Toschi
Source:
Antioxidants 2022 v.11 no.3 pp. -
ISSN:
2076-3921
Subject:
seed oils,   etc   ; hemp; hexanoic acid; oxidation; peroxide value; propionic acid; storage time;     Show all 7 Subjects
Abstract:
... The interest in hemp seed oil has recently increased, due to the latest regulations which allow its use as food. Hemp seed oil is characterized by a high content of polyunsaturated fatty acids, which are highly prone to oxidation. Accelerated thermal oxidation (60 °C, 18 days) has been applied to nine types of cold-pressed hemp seed oils to monitor the evolution of the samples during oxidative det ...
DOI:
10.3390/antiox11030490

4. Crystallization and melting properties studied by DSC and FTIR spectroscopy of goldenberry (Physalis peruviana) oil

Author:
Hassan Elsayed Embaby; Takuya Miyakawa; Satoshi Hachimura; Tomonari Muramatsu; Masayuki Nara; Masaru Tanokura
Source:
Food chemistry 2022 v.366 pp. 130645
ISSN:
0308-8146
Subject:
seed oils,   etc   ; Fourier transform infrared spectroscopy; Physalis peruviana; crystallization; food chemistry; pomace; triacylglycerols;     Show all 7 Subjects
Abstract:
... The chemical and thermal characteristics of goldenberry pomace oil (GPO) and goldenberry seed oil (GSO) were investigated. GPO and GSO contained high levels of unsaturated fatty acids (90.1% and 85.1%, respectively), and the major fatty acid was linoleic (62.0% and 72.8%, respectively). Additionally, GPO contained eleven triacylglycerol (TAG) species, three of which represented 82.7%, namely C54:6 ...
DOI:
10.1016/j.foodchem.2021.130645

5. AHLs' life in plants: Especially their potential roles in responding to Fusarium wilt and repressing the seed oil accumulation

Author:
Yanli Li; Lan Jiang; Wanzhen Mo; Lihu Wang; Lin Zhang; Yunpeng Cao
Source:
International journal of biological macromolecules 2022 v.208 pp. 509-519
ISSN:
0141-8130
Subject:
seed oils,   etc   ; Fusarium wilt; Hevea brasiliensis; biosynthesis; evolution; genes; lipids; seed development; vascular plants;     Show all 9 Subjects
Abstract:
... Members of the AT-hook motif nuclear localized (AHL) family contain diverse but poorly understood biological functions. We identified 371 AHLs in 20 land plants, varying from the early diverging lycophyte Selagineila moellendorfi to a variety of higher plants. The AHLs were divided into two clades (Clade-A and Clade-B) with three different types (Type-I, Type-II, and Type-III AHLs). The divergence ...
DOI:
10.1016/j.ijbiomac.2022.03.130

6. Quantification of Phorbol-12-myristate 13-acetate in Jatropha seed oil and cake at different stages of fruit maturity

Author:
Mbako Jonas; Clever Ketlogetswe; Jerekias Gandure
Source:
International journal of environmental studies 2022 v.79 no.1 pp. 88-97
ISSN:
1029-0400
Subject:
seed oils,   etc   ; Jatropha; cakes; fruit maturity; high performance liquid chromatography; oilseed cakes; toxicity; Botswana;     Show all 8 Subjects
Abstract:
... The current study investigates the influence of fruit maturity on Phorbol-12-myristate 13-acetate content in Jatropha seed oil as well as seed cake. Jatropha fruits used in this study were harvested from three different geographical locations in Botswana at four different fruit maturity stages, namely green yellow, yellow, yellow brown and brown dry. Phorbol esters in Jatropha seed oil and seed ca ...
DOI:
10.1080/00207233.2021.1893103

7. Screening of Sapindus germplasm resources in China based on agro-morphological traits

Author:
Jiming Liu; Shiqi Liu; Yuanyuan Xu; Caowen Sun; Zhong Chen; Xin Wang; Lixian Wang; Shilun Gao; Guochun Zhao; Qiuyang He; Xuehuang Weng; Liming Jia
Source:
Journal of forestry research 2022 v.33 no.1 pp. 203-216
ISSN:
1007-662X
Subject:
seed oils,   etc   ; Sapindus mukorossi; biodiesel; cultivars; forestry; germplasm; principal component analysis; research; saponins; China;     Show all 10 Subjects
Abstract:
... Sapindus L. species are widely cultivated for biodiesel, biomedical, and biochemical raw materials in southern China. However, yields fluctuate widely due to the lack of high-yielding, high-quality, stable cultivars. Therefore, the objectives of this study were to evaluate three species and one variety among 149 nationwide Sapindus species and screen for elite accessions which would serve as Sapin ...
DOI:
10.1007/s11676-021-01350-8

8. The effect of thermal pretreatment processing on the distribution of free and bound phenolics in virgin Camellia oleifera seed oil

Author:
Zheng Wei; Kaizhou Yang; Mimi Guo; Xia Luan; Zhangqun Duan; Xiujuan Li
Source:
Lebensmittel-Wissenschaft + Technologie 2022 v.161 pp. 113349
ISSN:
0023-6438
Subject:
seed oils,   etc   ; Camellia oleifera; air; flavanols; flavanones; gallic acid; heat; kaempferol; mass spectrometry; stilbenes;     Show all 10 Subjects
Abstract:
... The effect of thermal pretreatments on the distribution of free (FP) and bound phenolic (BP) in virgin C. oleifera seed oil, via mixed materials by hot air at 90–150 °C for 0–120 min before pressing, was investigated, using ultra-performance-liquid-chromatography tandem quadrupole time-of-flight mass-spectrometry (UPLC Q-TOF MS). In total, 162 components were tentatively identified, consisting of ...
DOI:
10.1016/j.lwt.2022.113349

9. Fatty acid and triacylglycerol composition of seed and pericarp oils of the medicinal crop Withania somnifera (L.) Dunal cultivated in Sardinia (Italy)

Author:
Antonella Rosa; Delia Maccioni; Andrea Maxia
Source:
Natural product research 2022 v.36 no.8 pp. 2129-2134
ISSN:
1478-6427
Subject:
seed oils,   etc   ; Withania somnifera; chemical composition; germplasm; medicinal plants; pericarp; research; triacylglycerols; Italy; Sardinia;     Show all 10 Subjects
Abstract:
... We studied the chemical composition and the nutritional properties of fixed oils extracted from seeds and pericarps of the medicinal plant Whitania somnifera. W. somnifera wild germplasm was collected in Sardinia (Italy) and cultivated in Campidano subregion (Southern Sardinia). The main fatty acids of seed oil were 18:2 n-6 (53%, 73.6 mg/g of dry weight), 18:1 n-9 (21%, 29.3 mg/g of dry weight), ...
DOI:
10.1080/14786419.2020.1839454

10. Authentication of Styrax officinalis L. methyl ester nanoparticulate fuel-system’s suitability in powering CI engines

Author:
Babalola Aisosa Oni; Samuel Eshorame Sanni; Anayo Jerome Ibegbu; Tomiwa Isaac Oguntade
Source:
Industrial crops and products 2022 v.181 pp. 114833
ISSN:
0926-6690
Subject:
seed oils,   etc   ; Styrax officinalis; aluminum; biodiesel; cerium; combustion; diesel engines; heat; nanofluids; titanium; titanium dioxide;     Show all 11 Subjects
Abstract:
... Investigation was carried out on the engine performance, combustion and emission characteristics of a CI engine using biodiesel-nanoparticulate fuel-system formulated using ultrasonicated cerium, aluminum and titanium oxide nanoparticles mixed with Styrax officinalis L. seed oil methyl esters. The nanofluids were prepared using 75, 58, and 83 ppm of aluminum, titanium, cerium dioxides. The physico ...
DOI:
10.1016/j.indcrop.2022.114833

11. Development of high-oil maize haploid inducer with a novel phenotyping strategy

Author:
Chenxu Liu; Jinlong Li; Ming Chen; Wei Li; Yu Zhong; Xin Dong; Xiaowei Xu; Chen Chen; Xiaolong Tian; Shaojiang Chen
Source:
crop journal 2022 v.10 no.2 pp. 524-531
ISSN:
2214-5141
Subject:
seed oils,   etc   ; ancestry; corn; doubled haploids; haploidy; lipid content; marker-assisted selection; phenotype; phenotypic selection;     Show all 9 Subjects
Abstract:
... Doubled haploid (DH) technology is important in modern maize breeding. Haploid inducers determine the efficiency of both haploid induction and identification. It has taken decades to improve the efficiency, haploid induction rate (HIR), from the ∼2% of the ancestor haploid inducer, stock6, to the ∼10% of modern haploid inducers. Improvement of kernel oil content (KOC) would further enhance haploid ...
DOI:
10.1016/j.cj.2021.07.009

12. Novel polyurethane viscoelastic foam modified with discarded luffa seed oil in accordance with cleaner production

Author:
Jinlong Zhang; Shanshan Wu; Kaiting Zhang; Chuangye Li; Guoming Ling; ChuanXiang Ji; Dongye Liu; Mengnan Chen; Ziqiong Zha; Yong Guo; Yuxia Chen
Source:
Journal of cleaner production 2022 v.341 pp. 130795
ISSN:
0959-6526
Subject:
seed oils,   etc   ; absorption; durability; ears; foams; hardness; humans; hysteresis; pollution; polyurethanes; porosity; viscoelasticity; viscosity; wastes;     Show all 14 Subjects
Abstract:
... In this study, abundant, inexpensive, and underutilized natural luffa seed oil (LSO) was used for modifying polyurethane viscoelastic foam (PVF) to prepare LSO-modified PVF (LSVF). Scanning electron microscopy and porosity measurement results show that the addition of LSO endowed LSVF with a rich porous structure and rough cell surface. With the increase in LSO addition, the cell diameter and poro ...
DOI:
10.1016/j.jclepro.2022.130795

13. A novel gastronomy application technique for ready‐to‐eat salmon meat samples: Curcumin and black seed oil nanofibers with sous vide cooking

Author:
Zafer Ceylan; Kubra Unal; Nazan Kutlu; Raciye Meral; Beytullah Ahmet Balcı; Esra Doğu Baykut
Source:
Journal of food processing and preservation 2022 v.46 no.6 pp. e16538
ISSN:
0145-8892
Subject:
seed oils,   etc   ; curcumin; flavor; gastronomy; lipid peroxidation; meat; nanofibers; odors; ready-to-eat foods; salmon;     Show all 10 Subjects
Abstract:
... Salmon meat samples were treated with nanofibers fabricated from only black seed oil or black seed oil combined with curcumin (NFBO and NFBOC, respectively) and cooked using a sous vide (SV) technique at 70°C for 20 min. Nanofiber diameters ranged from 387.1 to 720 nm. At Day 43, flavor scores of NFBO‐ and NFBOC‐treated samples were 5.50 and 6.0, respectively, whereas NFBOC odor scores were evalua ...
DOI:
10.1111/jfpp.16538

14. Functional property optimization of sodium caseinate-based films incorporating functional compounds from date seed co-products using response surface methodology

Author:
Hajer Aloui; Khawla El Ouazari; Khaoula Khwaldia
Source:
RSC advances 2022 v.12 no.25 pp. 15822-15833
ISSN:
2046-2069
Subject:
seed oils,   etc   ; contact angle; coproducts; furfural; hydrophobicity; response surface methodology; sodium; sodium caseinate; solubility; tensile strength;     Show all 10 Subjects
Abstract:
... Novel composite films made of sodium caseinate (NaCas) and two functional compounds from date seed co-products, i.e. furfural and date seed oil (DSO), were produced. The effects of furfural and DSO contents on the barrier, mechanical and optical properties of NaCas films were assessed using a two-factor, five-level central composite design. Increasing DSO content increased contact angle values of ...
DOI:
10.1039/d2ra01604d

15. Optimization of the Refining Process for Removing Benzo(a)pyrene and Improving the Quality of Tea Seed Oil

Author:
Xiaofang Liu; Zhenfang Zhang; Mengyu Shen; Yinyin Wu; Xudong He; Li Liang; Jixian Zhang; Xin Xu; Guoyan Liu
Source:
European journal of lipid science and technology 2022 v.124 no.2 pp. e2100143
ISSN:
1438-7697
Subject:
seed oils,   etc   ; activated carbon; carcinogens; cooking fats and oils; deacidification; decolorization; degumming; deodorization; lipids; petroleum; temperature;     Show all 11 Subjects
Abstract:
... To reduce the contamination of benzo(a)pyrene (BaP) in refined oil during processing, the degumming, deacidification, decolorization, and deodorization processes are optimized to remove BaP and improve the quality of tea seed oil. The results show that decolorization is the most obvious refining process of removing BaP, which is mainly due to the addition of activated carbon and decolorization tim ...
DOI:
10.1002/ejlt.202100143

16. Responses of Canola Morphological and Agronomic ‎Characteristics to Potassium Sulfate Fertilization under ‎Drought Stress

Author:
Soheila Farahani; Eslam Majidi Heravan; Amir Hossein Shirani Rad; Ghorban Nourmohammadi
Source:
Communications in soil science and plant analysis 2022 v.53 no.14 pp. 1731-1743
ISSN:
1532-2416
Subject:
seed oils,   etc   ; canola; cultivars; irrigation; plant analysis; plant height; potassium sulfate; seed yield; water stress; Iran;     Show all 10 Subjects
Abstract:
... In order to reduce the damage caused by late-season drought stress of canola, a factorial split plot experiment was performed on the basis of the randomized complete blocks design with three replications in Karaj, Iran. The treatments were Potassium sulfate in two levels, including application and non-application of potassium sulfate, irrigation at three levels including normal irrigation (control ...
DOI:
10.1080/00103624.2022.2063318

17. Profiling of Lipids, Nutraceuticals, and Bioactive Compounds Extracted from an Oilseed Rich in PUFA

Author:
Rahul Gopalam; Vallamkondu Manasa; Salony R. Vaishnav; Palak Daga; Ajay W. Tumaney
Source:
Plant foods for human nutrition 2022 v.77 no.1 pp. 98-104
ISSN:
0921-9668
Subject:
seed oils,   etc   ; Salvia hispanica; antioxidant activity; dietary supplements; human nutrition; lipid content; oilseeds; polyphenols; squalene; vegetables;     Show all 10 Subjects
Abstract:
... Polyunsaturated fatty acid (PUFA) rich vegetable oils are nutritionally and economically important agriculture based commodities. The lipid profile, nutraceutical content, and antioxidant activity of Indian chia seed oil (CSO) were analysed and compared with PUFA rich vegetable oils. The total oil content was 28% (w/w) with α-linolenic acid (ALA; 65%) as the predominant fatty acid and a n-3/n-6 ra ...
DOI:
10.1007/s11130-021-00945-0

18. A novel and efficient method for punicic acid-enriched diacylglycerol preparation: Enzymatic ethanolysis of pomegranate seed oil catalyzed by Lipozyme 435

Author:
Duan Zhou; Mouming Zhao; Jiankang Wang; Muniba Faiza; Xuefeng Chen; Junjie Cui; Ning Liu; Daoming Li
Source:
Lebensmittel-Wissenschaft + Technologie 2022 v.159 pp. 113246
ISSN:
0023-6438
Subject:
seed oils,   etc   ; acid value; carboxylic ester hydrolases; diacylglycerols; ethanolysis; microwave treatment; peroxide value; pomegranates; punicic acid;     Show all 9 Subjects
Abstract:
... Punicic acid (PA)-enriched diacylglycerol (DAG) possesses both the beneficial effects of PA and DAG. However, few studies have focused on the preparation of PA-enriched DAG. Here, we report a novel and highly efficient method for the preparation of PA-enriched DAG through Lipozyme 435-catalyzed ethanolysis of pomegranate seed oil (PSO). Firstly, PSO was obtained through microwave-assisted extracti ...
DOI:
10.1016/j.lwt.2022.113246

19. Black Pepper or Radish Seed Oils in a New Combination of Essential Oils Modulated Broiler Chickens’ Performance and Expression of Digestive Enzymes, Lipogenesis, Immunity, and Autophagy-Related Genes

Author:
Asmaa T. Y. Kishawy; Hanan S. Al-Khalaifah; Hend S. Nada; Elshimaa M. Roushdy; Asmaa W. Zaglool; Tamer Ahmed Ismail; Seham M. Ibrahim; Doaa Ibrahim
Source:
Veterinary sciences 2022 v.9 no.2 pp. -
ISSN:
2306-7381
Subject:
seed oils,   etc   ; Lactobacillus; black pepper; carrots; diet; immunity; interleukin-10; lipogenesis; mint; new combination; parsley; radishes;     Show all 12 Subjects
Abstract:
... Optimal combinations of essential oils (EOs) can enhance performance and maintain poultry productivity. The effects of EOs with black pepper oil (BPO) or radish seed oil (RSO) on performance and the expression of digestive enzymes, lipogenesis, immunity, and autophagy-related genes in broiler chickens were explored. Six dietary treatments for 300 one-day-old chicks were allocated as follows: contr ...
DOI:
10.3390/vetsci9020043

20. Microencapsulation of pomegranate (Punica granatum L.) seed oil by complex coacervation: Stability and application in an instant caffè latte beverage

Author:
André Mesquita Magalhães Costa; Bruna Rachel Antunes Gaspar; Verônica Calado; Renata Valeriano Tonon; Alexandre Guedes Torres
Source:
Food chemistry 2022 v.381 pp. 132199
ISSN:
0308-8146
Subject:
seed oils,   etc   ; Punica granatum; ambient temperature; beverages; food chemistry; microencapsulation; oxidative stability; pomegranates; solubility; thermal stability;     Show all 10 Subjects
Abstract:
... Pomegranate seed oil (PSO) is rich in highly oxidizable bioactive conjugated linolenic acids (cLnA), limiting food applications. This study aimed to investigate the oxidative stability (room temperature for 90 days; 60 °C, for 10 days, vacuum-sealed or not), physical and morphological properties of PSO microparticles produced by complex coacervation (CC). An instant caffè latte beverage was formul ...
DOI:
10.1016/j.foodchem.2022.132199