Fatty acid profile, sterols, and squalene content comparison between two conventional (olive oil and linseed oil) and three non‐conventional vegetable oils (echium oil, hempseed oil, and moringa oil)

Gutiérrez‐Luna, Katherine; Ansorena, Diana; Astiasarán, Icíar

doi:10.1111/1750-3841.16111

Cited by 28 publications

(22 citation statements)

References 68 publications

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“…Compared to SD1, SD2, SD3, SD5, and SD6, There was approximately 8–14% SFA of total fatty acids (TFA) in six samples. A previous study found that the SFA content of hempseed oil (10.79%), moringa oil (22.74%), echium oil (10.98%), extra virgin olive oil (16.96%), and linseed oil (8.78%) ( 29 ), which was consistent with the results of this study. A previous study found that the SFA content of some traditional fish and shrimp paste condiments ranged between 46 and 73.14%, indicating that fatty acid composition of SDs was clearly superior to that of traditional fish and shrimp paste condiments ( 30 ).…”

Section: Resultssupporting

confidence: 92%

Physical properties, chemical composition, and nutritional evaluation of common salad dressings

et al. 2022

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Salad dressings (SDs), a subcategory of flavored sauces with more than 20% fat content and less than 30% moisture content, is favored by consumers due to its delicacy. The physical properties, chemical composition and nutritional evaluation of common SDs on the Chinese market needs to be systematically investigated. This study compared the quality (physical properties, proximate composition, amino acids, fatty acids, and minerals) of six commercially available sweet SDs (SD1, SD2, SD3, SD4, SD5, and SD6) from the Chinese market. The results indicated that the water activity of six SDs was less than 0.60 (0.35–0.41), the moisture content was less than 65% (24.0–60.0%), and the crude fat content was between 23.25 and 64.15%. The essential amino acid index (EAAI) of SD3, SD1, SD2, and SD4 was greater than the FAO/WHO standard (EAAI = 75). Numerous fatty acids were detected, mainly linoleic and oleic acids; n-3 polyunsaturated fatty acids were ranged from 1,090 mg/100 g to 2,520 mg/100 g. In addition, SDs were rich in minerals such as Mg, Ca, and Fe and the atherogenic index and thrombogenic index were 0.03–0.09 and 0.77–0.91, respectively. In summary, this work helps to provide key nutritional information on the composition of common SDs. The availability of this data may help purchasers with different nutritional needs to make informed choices about the use of SD and encourage more moderate consumption of pre-packaged sauces.

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Section: Resultssupporting

confidence: 92%

Physical properties, chemical composition, and nutritional evaluation of common salad dressings

et al. 2022

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“…Our study also found ALA (C18:3 n-3) and n-3 PUFAs, such as EPA (20:5 n-3), DPA (22:5 n-3), some n-6 PUFAs such as ETA (C20:3 n-6), EDA (C20:2 n-6) were associated negatively with GADA, some n-6, such as AOA (C18:2 n-6), DTA (C22:4 n-6) were positively associated GADA while the n-3/n-6 ratio and triene/tetraene were negatively associated with GADA, indicating not only in higher proportion of n-3, but also the ratio of n-3/n-6 ratio and triene/tetraene ratio are also important. Moreover, we also found behenic acid (C22:0), NNA (C24:1 n-9), WTA (C24:0), which might come from contamination in vegetable oil ( 58 ), were associated highly with GADA positivity. Taking together with similarly high association of AIA (C18:2 n-6) which also comes from plant oil, it would be supposed that high intake of vegetable oil rich in AIA (C18:2 n-6), either through competing with ALA (C18:3 n-3) or inhibiting the enzymes of SPMs biosynthesis, might increase the development autoimmunity.…”

Section: Discussionmentioning

confidence: 60%

Fatty Acid Profiles and Their Association With Autoimmunity, Insulin Sensitivity and β Cell Function in Latent Autoimmune Diabetes in Adults

et al. 2022

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BackgroundThe pathogenesis of the progressive loss of beta cell function latent autoimmune diabetes in adults (LADA) remains still elusive. We aim to study the fatty acid (FA) profile in LADA.Subjects and methodsData from 116 patients with diabetes and GADA and 249 diabetes controls without GADA selected by Propensity Score Matching were collected. FA was analyzed with liquid chromatography-tandem mass spectrometry analysis.ResultsPrincipal factor analysis found component 1 explains 82.6% of total variance contained fatty acids from a mixed of lard oil, seafood, and vegetable diet, followed by diet predominantly from vegetable oil, a diet of high fat diet, and a diet of seafood diet. The FA heatmap looked clearly different among the three groups with more similar type 1 (t1dm) and LADA fatty acid profile. n-3 α-linolenic acid (ALA), n-3 long chain polyunsaturated fatty acid (n-3 LC-PUFA), such as Eicosapentaenoic Acid and Docosapentaenoic Acid, n-3/n-6 ratio and triene/tetraene ratio were higher in patients with type 2 diabetes (t2dm) compared with LADA and t1dm. Saturated FAs were lower in t2dm than t1dm and LADA. Arachidic acid and n-6 LC-PUFAs were lower in t2dm than in t1dm and LADA. The characteristics of FAs in LADA were in between of classical t1dm and t2dm. Patients were classified into 6 clusters by FA clusters. Only cluster 2, 3, 5 contained enough patients to be analyzed. Cluster 5 showed an insulin deficient phenotype containing more than 60% of patients with t1dm and LADA and only 12.8% of t2dm. Cluster 2 and 3 were similar. β cell function and glycemic control was better in cluster 3 homing 25% of t2dm. Cluster 2 held 28% of t1dm and LADA, in this cluster more than 60% of patients was t2dm. n-3 linolenic acid, n-3 LC-PUFAs, some n-6 LC-PUFAs, n-3/n-6 ratio and triene/tetraene ratio were negatively associated with GADA positivity while n-6 Arachidonic Acid was associated positively with GADA. Similar findings were found for insulin sensitivity and beta cell function.ConclusionPUFA are associated with insulin sensitivity and beta cell function, and like other clinical features, FA profile distributed differently, but could not be used as makers to differentiate LADA from t1dm and t2dm.Ethics and DisseminationThis study has been approved by the Ethical Review Committee of Second Hospital of Dalian Medical University (approval number: 2021–005).Clinical Trial Registrationnone

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“…The composition of hemp oil resembles sebum and thus supports the regulation of its secretion. 26,27 Patients using 20% Nigella sativa oil lotion showed a reduction in the number of non-inflammatory, inflammatory, and total lesions by approximately 63%, while patients using 5% benzoyl peroxide showed a reduction in the number of these lesions by approximately 47%. Patients using Nigella sativa oil lotion had milder and fewer side effects than those who received lotion with benzoyl peroxide.…”

Section: Discussionmentioning

confidence: 99%

The influence of cosmetics dedicated to oily and acne‐prone skin on skin parameters

Zdrada

Odrzywołek

Stolecka‐Warzecha

et al. 2022

J of Cosmetic Dermatology

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Acne skin shows the features not only of seborrheic skin but also of combination skin. Often the T zone (forehead, nose, and chin) is affected by seborrhoea, and the cheeks and side parts of the face show significant dryness due to the smaller number of sebaceous glands. Care, in addition to treatment, plays a very important role in maintaining the good condition of acne-prone skin. Often, in the initial stages or mild forms of the disease, it is enough for the symptoms to subside. Care and treatment should be aimed at working against the causes of acne. Dermocosmetics should contain anti-seborrheic agents, exfoliating agents (alpha-hydroxy acids), moisturizing agents (urea and hyaluronic acid), soothing inflammation (bisabolol), and mattifying agents (rice and corn starch). [1][2][3] The basics of an acne-prone skin care regimen should include procedures such as facial cleansing with soap-free products, use of unscented moisturizers to minimize irritation. It is also important to avoid triggers such as oily foundation to makeup, stress, sweets, and fatty foods. [4][5][6][7] Importantly, well-chosen care can minimize the side effects of the treatment.Patient compliance with care recommendations is closely related to the role of cosmetics in delaying or preventing the side effects of anti-acne medications, as treatment is effective if the skin is not irritated. Dréno et al. 8 assessed adherence to recommendations for

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Fatty acid profile, sterols, and squalene content comparison between two conventional (olive oil and linseed oil) and three non‐conventional vegetable oils (echium oil, hempseed oil, and moringa oil)

Cited by 28 publications

References 68 publications

Physical properties, chemical composition, and nutritional evaluation of common salad dressings

Physical properties, chemical composition, and nutritional evaluation of common salad dressings

Fatty Acid Profiles and Their Association With Autoimmunity, Insulin Sensitivity and β Cell Function in Latent Autoimmune Diabetes in Adults

The influence of cosmetics dedicated to oily and acne‐prone skin on skin parameters

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