Balancing Omega-6: Omega-3 Ratios in Oilseeds

Chirmade, Tejas; Sanghi, Smrati; Rajwade, Ashwini V.; Gupta, Vidya S.; Kadoo, Narendra Y.

doi:10.1007/978-3-319-40458-5_15

Cited by 2 publications

(6 citation statements)

References 119 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Acetyl Co‐A serves as the carbon source in fatty acid biosynthesis. Similarly, glycerol is involved in the synthesis of triacylglycerol (Chirmade et al, ; Makri et al, ). Hence, the fungi grown on glucose‐ or glycerol‐containing media are rich in lipids (Bellou et al, ).…”

Section: Resultsmentioning

confidence: 99%

“…OLA is the precursor of LA. In the fatty acid biosynthesis pathway, the enzyme Δ12 desaturase converts OLA to LA (Chirmade et al, ). Hence, to know whether the Δ12 desaturase enzyme of Beauveria spp.…”

Section: Resultsmentioning

confidence: 99%

“…Several oilseed crops such as safflower, sunflower, soybean, groundnut, etc. are the common agricultural sources of LA‐rich oils (Chirmade et al, ).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Media Components and Growth Conditions for Improved Linoleic Acid Production by Beauveria Species

Sanghi

Chirmade

et al. 2019

J Americ Oil Chem Soc

Self Cite

View full text Add to dashboard Cite

Beauveria species are well-known insect pathogenic fungi, and Beauveria bassiana is used as a biopesticide against various pests in agriculture. However, the Beauveria species has not been reported as producers of microbial oils. In this study, Beauveria spp. MTCC 5184 was used to produce microbial oil with high linoleic acid (LA) content. Ten experiments were performed to evaluate the effects of several media parameters, such as carbon and nitrogen sources, pH, various concentrations of carbon and nitrogen, growth duration, and oleic acid (OLA) supplementation for maximum LA and dry biomass production by the fungus. Several of these parameters had a significant impact on the production of LA, as well as dry biomass. The glucose yeast extract (GYE) medium supplemented with 1.5% (w/v) peptone yielded maximum LA (0.32 AE 0.01 g L −1 ) and biomass (5.51 AE 0.26 g L −1 ). However, through the addition of 1.0% (w/v) OLA, the precursor of LA, LA production was enhanced 12-fold (1.24 AE 0.03 g L −1 ), and the biomass production increased by 5-fold (11.05 AE 0.46 g L −1 ) in comparison to those in the basal (GYE) medium. Using lactose as the sole carbon source produced the lowest LA (0.05 AE 0.00 g L −1 ) and biomass (1.04 AE 0.10 g L −1 ). The results of this study will be useful for the commercial exploitation of this fungus for the production of LA-rich microbial oil for use in the production of lubricants, greases, paints, cosmetics, etc.Keywords Linoleic acid Á Beauveria Á MTCC 5184 Á Oleic acid Á Gas chromatography Á Media optimization J Am Oil Chem Soc (2019) 96: 945-954.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Media Components and Growth Conditions for Improved Linoleic Acid Production by Beauveria Species

Sanghi

Chirmade

et al. 2019

J Americ Oil Chem Soc

Self Cite

View full text Add to dashboard Cite

show abstract

“…The pooled OR for late AMD progression with high fish intake compared with low fish intake was 0.67 (95% CI: 0.53-0.85; P < 0.001). 31,37 To counteract the increased omega-6 consumption in the modern diet, there has been pressure to increase the intake of omega-3 fatty acids. Christen et al 19 showed a marked increase in the risk of developing AMD when the balance of omega-6 in the diet was high.…”

Section: Macronutrientsmentioning

confidence: 99%

“…33,35,36 Some evidence suggests that the ideal omega-3 to omega-6 ratio in a diet should be 1:5 or less. 31,37 To counteract the increased omega-6 consumption in the modern diet, there has been pressure to increase the intake of omega-3 fatty acids. 31 However, the concept of simply decreasing the intake of omega-6 fatty acids to maintain the omega-3 to omega-6 ratio may be more meaningful.…”

Section: Macronutrientsmentioning

confidence: 99%

Role of diet and food intake in age‐related macular degeneration: a systematic review

Chapman

Jacobs

Braakhuis

2018

Clinical Exper Ophthalmology

View full text Add to dashboard Cite

A systematic literature review was conducted to evaluate the role of diet and food intake in age-related macular degeneration (AMD). Eighteen high-quality studies were identified. Adherence to a Mediterranean diet had decreased risk of AMD progression. An Oriental diet pattern had decreased association with AMD prevalence, whereas a Western diet pattern had increased association with AMD prevalence. High consumption of vegetables rich in carotenoids and fatty fish containing omega-3 fatty acids was beneficial for those at risk of AMD. Vegetable oils and animal fats containing omega-6 fatty acids, and red/processed meat should be consumed minimally to reduce the risk of AMD progression. High glycaemic index diets and alcohol consumption of greater than two drinks a day had increased association with AMD. As the quality of diet and food intake had a vital role in AMD, the provision of appropriate nutritional advice to those at risk of AMD is recommended.

show abstract

Balancing Omega-6: Omega-3 Ratios in Oilseeds

Cited by 2 publications

References 119 publications

Effect of Media Components and Growth Conditions for Improved Linoleic Acid Production by Beauveria Species

Effect of Media Components and Growth Conditions for Improved Linoleic Acid Production by Beauveria Species

Role of diet and food intake in age‐related macular degeneration: a systematic review

Contact Info

Product

Resources

About