Commercial Conjugated Linoleic Acid (CLA) Fortified Dairy Products

Rodriguez‐Alcalá, Luís M.; Villar-Tajadura, Antonia; Juárez, Manuela; Fontecha, Javier

doi:10.1007/978-1-4614-7076-2_14

Cited by 8 publications

(8 citation statements)

References 64 publications

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“…According to the metabolic pathway suggested by Rodríguez-Alcalá et al ( 16 ), the production of the t 10, c 12-C 18:2 isomer is attributed to the linoleate isomerase enzyme, which corroborates with the genomic data presented above, suggesting that the L. delbrueckii subsp. bulgaricus LBP UFSC 2230 of the coculture was responsible for the production of c 9, t 11-C 18:2 CLA isomer through an alternative metabolic route.…”

Section: Discussionsupporting

confidence: 83%

“…bulgaricus LBP UFSC 2230 of the coculture was responsible for the production of c 9, t 11-C 18:2 CLA isomer through an alternative metabolic route. Hydratase activity has been associated with the first step of LA biohydrogenation, leading to the formation of hydroxy fatty acids as intermediates in the CLA pathway ( 16 , 17 ). In addition, a possible pathway for CLA synthesis from RA by direct transformation to CLA isomers has been reported in the past years ( 18 , 19 ).…”

Section: Discussionmentioning

confidence: 99%

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Oleate Hydratase in Lactobacillus delbrueckii subsp. bulgaricus LBP UFSC 2230 Catalyzes the Reversible Conversion between Linoleic Acid and Ricinoleic Acid

et al. 2021

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This study provides insight into the enzymatic mechanism of CLA synthesis in L. delbrueckii subsp. bulgaricus and broadens our understanding of the bioconversion of LA and RA by OleH. The impact of OleH on the production of the c 9, t 11 CLA isomer and stress tolerance by E. coli has been assisted.

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Section: Discussionsupporting

confidence: 83%

Section: Discussionmentioning

confidence: 99%

Oleate Hydratase in Lactobacillus delbrueckii subsp. bulgaricus LBP UFSC 2230 Catalyzes the Reversible Conversion between Linoleic Acid and Ricinoleic Acid

et al. 2021

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“…Regarding no light conditions, mixing had the opposite effect: a significant increase of SFAs (~33%) and a simultaneous decrease of MUFAs and PUFAs (31.54 and 1.63%, respectively). In general, the addition of L. paracasei caused an increased unsaturated to saturated fatty acid ratio, correlating with the statement that probiotic bacteria could synthesize unsaturated fatty acids upon incubation in milk products [ 18 ]. A similar observation was reported by Rodrigues Florence et al (2009), who observed an increase in PUFAs in milk fermented with Streptococcus thermophilus and Bacillus lactis [ 19 ], as well as by Ewe and Loo (2016), who noted a higher proportion of total unsaturated fatty acids (55%) in butter produced from cream fermented with L. helveticus (LH-butter) compared to the control (36%) [ 14 ].…”

Section: Resultsmentioning

confidence: 56%

Lacticaseibacillus paracasei as a Modulator of Fatty Acid Compositions and Vitamin D3 in Cream

Złoch

Rafińska

Sugajski

et al. 2022

Foods

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Butter is an important source of essential fatty acids, lipid-soluble vitamins, and antioxidants in the diet. However, this study showed that the presence of the Lacticaseibacillus paracasei strain has a great influence on the fatty acid profile as well as provitamin D3 and vitamin D3 content in the cream—the raw material from which the butter is obtained. The addition of this lactic acid bacteria enriches the cream in 9-hexadecenoic acid, oleic acid, octadeca-9,12-dienoic acid, and conjugated linoleic acid, which exhibit antimutagenic and anticarcinogenic properties. Moreover, a higher level of monounsaturated fatty acids can extend the shelf life of butter in the future. In the present work, we observed that the presence of lactic acid bacteria contributed to an increase in the level of provitamin D after 6 h of incubation and an increase in the levels of vitamin D3 after 24 and 48 h. Fatty acid profiles and the content of vitamins were largely dependent on the presence of light and mixing, which are probably associated with the status of lipid peroxidation.

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“…Carnosic acid is absorbed into the bloodstream of rats after oral administration which makes it bioavailable in intestine, liver and muscle tissues of abdomen and legs and was eventually eliminated through fecus 718 [95]. The naturally enriched goat diary fat contain-719 ing alpha-linoleic acid when administered orally in rats, the maximum bioavailability was observed in liver followed by plasma and erythrocytes [96]. Taxifolin can be absorbed into the blood of rats after oral administration, however hepatic fibrosis affects the pharmacokinetics of taxifolin indicating person-725 alized dosage must be followed for individuals with 726 liver diseases [97].…”

Section: S Asper Can Reduce the Level Of Photoaging In C Elegansmentioning

confidence: 99%

Streblus asper Lour. exerts MAPK and SKN-1 mediated anti-aging, anti-photoaging activities and imparts neuroprotection by ameliorating Aβ in Caenorhabditis elegans

Prasanth

Brimson

Malar

et al. 2021

Nutrition and Healthy Aging

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BACKGROUND: Streblus asper Lour., has been reported to have anti-aging and neuroprotective efficacies in vitro. OBJECTIVE: To analyze the anti-aging, anti-photoaging and neuroprotective efficacies of S. asper in Caenorhabditis elegans. METHODS: C. elegans (wild type and gene specific mutants) were treated with S. asper extract and analyzed for lifespan and other health benefits through physiological assays, fluorescence microscopy, qPCR and Western blot. RESULTS: The plant extract was found to increase the lifespan, reduce the accumulation of lipofuscin and modulate the expression of candidate genes. It could extend the lifespan of both daf-16 and daf-2 mutants whereas the pmk-1 mutant showed no effect. The activation of skn-1 was observed in skn-1::GFP transgenic strain and in qPCR expression. Further, the extract can extend the lifespan of UV-A exposed nematodes along with reducing ROS levels. Additionally, the extract also extends lifespan and reduces paralysis in Aβ transgenic strain, apart from reducing Aβ expression. CONCLUSIONS: S. asper was able to extend the lifespan and healthspan of C. elegans which was independent of DAF-16 pathway but dependent on SKN-1 and MAPK which could play a vital role in eliciting the anti-aging, anti-photoaging and neuroprotective effects, as the extract could impart oxidative stress resistance and neuroprotection.

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Commercial Conjugated Linoleic Acid (CLA) Fortified Dairy Products

Cited by 8 publications

References 64 publications

Oleate Hydratase in Lactobacillus delbrueckii subsp. bulgaricus LBP UFSC 2230 Catalyzes the Reversible Conversion between Linoleic Acid and Ricinoleic Acid

Oleate Hydratase in Lactobacillus delbrueckii subsp. bulgaricus LBP UFSC 2230 Catalyzes the Reversible Conversion between Linoleic Acid and Ricinoleic Acid

Lacticaseibacillus paracasei as a Modulator of Fatty Acid Compositions and Vitamin D3 in Cream

Streblus asper Lour. exerts MAPK and SKN-1 mediated anti-aging, anti-photoaging activities and imparts neuroprotection by ameliorating Aβ in Caenorhabditis elegans

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