Water Deficit Modulates the Relationship between Temperature and Unsaturated Fatty Acid Profile in Soybean Seed Oil

Crop Science ◽  
2017 ◽  
Vol 57 (6) ◽  
pp. 3179-3189 ◽  
Author(s):  
Constanza S. Carrera ◽  
Julio L. Dardanelli
Keyword(s):  
Fatty Acid ◽  
Water Deficit ◽  
Fatty Acid Profile ◽  
Unsaturated Fatty Acid ◽  
Seed Oil ◽  
Soybean Seed ◽  
The Relationship

Water Deficit Effect on the Relationship between Temperature during the Seed Fill Period and Soybean Seed Oil and Protein Concentrations

Crop Science ◽  
2009 ◽  
Vol 49 (3) ◽  
pp. 990-998 ◽  
Author(s):  
Constanza Carrera ◽  
María José Martínez ◽  
Julio Dardanelli ◽  
Mónica Balzarini
Keyword(s):  
Water Deficit ◽  
Seed Oil ◽  
Soybean Seed ◽  
Seed Fill ◽  
The Relationship

scholarly journals Improving soybean seed oil without poor agronomics

2020 ◽  
Vol 71 (22) ◽  
pp. 6857-6860
Author(s):  
Miguel Alfonso
Keyword(s):  
Fatty Acid ◽  
Unsaturated Fatty Acid ◽  
Seed Oil ◽  
Fatty Acid Biosynthesis ◽  
Soybean Seed ◽  
Acid Biosynthesis ◽  
Experimental Botany ◽  
Tilling By Sequencing

This article comments on: Lakhssassi N, Zhou Z, Liu S, Piya S, Cullen MA, El Baze A, Knizia D, Patil GB, Badad O, Embaby MG, Meksem J, Lakhssassi A, Ghazaleh A, Hewezi T, Meksem K. 2020. Soybean TILLING-by-sequencing+ reveals the role of novel GmSACPD members in unsaturated fatty acid biosynthesis while maintaining healthy nodules. Journal of Experimental Botany 71, 6969–6987.

scholarly journals Fatty acid profile and oxidation tests of fat extracted from yogurt using rose hip seed oil

2018 ◽  
Vol 17 (1) ◽  
pp. 51--58 ◽  
Author(s):  
Katarzyna Turek ◽  
◽  
Jacek Domagała ◽  
Monika Wszołek
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Seed Oil ◽  
Rose Hip

scholarly journals Analysis of Fatty Acid Composition in the Seed and flower oil of Syrian Ligustrun Lucidum and olive oil

2014 ◽  
Vol 11 (3) ◽  
pp. 1107-1112
Author(s):  
Baghdad Science Journal
Keyword(s):  
Gas Chromatography ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Olive Oil ◽  
Acid Composition ◽  
Unsaturated Fatty Acid ◽  
Seed Oil ◽  
Promising Application ◽  
Main Components ◽  
Unsaturated Oil

The fatty acid composition in the seed and flower of Ligustrun lucidum and olive oil was studied by Gas Chromatography. Results showed that the main components of seed oil were Palmitic (C16:0) 5,893% ,Palmitolic acid (C16:1)0,398%, Steaeic (C18:0)2,911% ,Oleic (C18:1)74,984%,Linoleic (C18:2) 12,959%,and Linolenic (C18:3) 0,997%. The proportion of unsaturated fatty acid was above 89,338%, so the seed oil of L. lucidum ait belonged to unsaturated oil which possessed promising application. The components of flower oil were Palmitic (C16:0) 65,674% ,Palmitolic acid (C16:1)6,516%, Steaeic (C18:0)2,641% ,Oleic (C18:1)14,707%,Linoleic (C18:2) 3,113%,and Linolenic (C18:3) 2,70%. The proportion of unsaturated fatty acid and saturated fatty acid was above 26,406%, 68,315%,respectively so the flower oil of ligustrun lucidum belonged to saturated oil . the main components of olive oil were Palmitic (C16:0) 13,364% ,Palmitolic acid (C16:1)0,834%, Steaeic (C18:0)3,860% ,Oleic (C18:1) 68,668%,Linoleic (C18:2) 12,586%,and Linolenic (C18:3) 0,687%. The proportion of unsaturated fatty acid was above 82,775%, so the olive oil of ligustrun lucidum ait belonged to. These values of seed oil are very similar to that found in the olive oil.

scholarly journals The Effect of CLA-Rich Isomerized Poppy Seed Oil on the Fat Level and Fatty Acid Profile of Cow and Sheep Milk

Animals ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 912 ◽  
Author(s):  
Robert Bodkowski ◽  
Katarzyna Czyż ◽  
Anna Wyrostek ◽  
Paulina Cholewińska ◽  
Ewa Sokoła-Wysoczańska ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Milk Fat ◽  
Seed Oil ◽  
Fat Content ◽  
Atherogenic Index ◽  
Poppy Seed ◽  
Sheep Milk ◽  
Δ9 Desaturase

The aim of the study was to examine the effect of dietary supplementation of isomerized poppy seed oil (IPO) enriched with conjugated dienes of linoleic acid (CLA) on cow and sheep milk parameters (fat content, fatty acid profile, Δ9-desaturase index, and atherogenic index). The process of poppy seed oil alkaline isomerization caused the formation of CLA isomers with cis-9,trans-11, trans-10,cis-12, and cis-11,trans-13 configurations in the amounts of 31.2%, 27.6%, and 4.1% of total fatty acids (FAs), respectively. Animal experiments were conducted on 16 Polish Holstein Friesian cows (control (CTRL) and experimental (EXP), n = 8/group) and 20 East Friesian Sheep (CTRL and EXP, n = 10/group). For four weeks, animals from EXP groups received the addition of IPO in the amount of 1% of dry matter. Milk was collected three times: on days 7, 14, and 30. Diet supplementation with IPO decrease milk fat content (p < 0.01). Milk fat from EXP groups had higher levels of polyunsaturated fatty acids, including FAs with beneficial biological properties, that is, CLA and TVA (p < 0.01), and lower levels of saturated fatty acids, particularly short- (p < 0.01) and medium-chain FAs (p < 0.05). The addition of IPO led to a decrease in the atherogenic index.

Lipid profiles of conidia of Aspergillus niger and a fatty acid auxotroph

1987 ◽  
Vol 33 (12) ◽  
pp. 1116-1120 ◽  
Author(s):  
Panchanon Chattopadhyay ◽  
Santu Kumar Banerjee ◽  
Kalyani Sen ◽  
Parul Chakrabarti
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Double Bond ◽  
Aspergillus Niger ◽  
Fatty Acid Profile ◽  
Unsaturated Fatty Acid ◽  
Desaturase Activity ◽  
Wild Type ◽  
Type V ◽  
Fatty Acid Auxotroph

Conidial lipids of the wild-type (V35) Aspergillus niger and its unsaturated fatty acid auxotroph (UFA2) were compared. The wild type contained lower levels (7.6%) of phospholipids and higher levels (28.4%) of glycolipids than the mutant (16.5 and 22.2%, respectively). Oleic (33.4%), linoleic (22.5%), palmitic (12.8%), stearic (7.4%), and linolenic (6.2%) were the main fatty acids of the wild type (V35). The mutant grew only in the presence of unsaturated fatty acid having at least one Δ9cis double bond, and its conidial fatty acid profile was influenced by the exogenous acid. Analyses of the fatty acids of UFA2 grown in the presence of different fatty acid supplements support the original view that the mutant is defective in Δ9-desaturase activity.

Sign in / Sign up

Export Citation Format

Share Document