Effects of n-6 PUFA-rich soybean oil, MUFA-rich olive oil and camellia seed oil on weight and cardiometabolic profiles among Chinese women: a 3-month double-blind randomized controlled-feeding trial

Wu, Minyu; Du, Miao; Wen, Hao; Wang, Wenqiang; Tang, Jun; Shen, Lirong

doi:10.1039/d1fo03759e

Cited by 15 publications

(9 citation statements)

References 31 publications

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“…The potential cardioprotective benefits of OO consumption have been demonstrated in several studies and are summarized in Table 2 [ 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 , 87 , 88 , 89 ].…”

Section: Resultsmentioning

confidence: 99%

“…The previously mentioned studies have experimented the benefits of OO on health, nevertheless, it is also important to compare the effects of MUFA, in the form of OO, and PUFA. Wu et al (2022) explored this difference among middle-aged and elderly Chinese women at high cardiovascular risk, in a 3-month, randomized, controlled-feeding trial [85]. Ninety participants were randomized into 3 groups: diets using n-6 PUFA-rich soybean oil, MUFA-rich OO, and MUFA-rich camellia seed oil as cooking oils and as part of the traditional Chinese eating habits, consuming only the food given for lunch and dinner while refraining from taking edible oils for breakfast.…”

Section: Olive Oil Effects On Cardiovascular Diseases (Cvd)mentioning

confidence: 99%

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Is There More to Olive Oil than Healthy Lipids?

Isaakidis,

Maghariki,

Carvalho-Barros

et al. 2023

Nutrients

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The Mediterranean diet is a healthy dietary pattern whose main characteristic is olive oil consumption. The potential health benefits of olive oil have been extensively investigated and the present review provides the more recent clinical evidence supporting the positive impact of olive oil intake on human health. PubMed (n = 227) and Scopus (n = 308) databases were searched for published clinical studies in English over the past six years (October 2016 to December 2022), following key word searches of “olive oil” and “health”. Major findings associated olive oil with antioxidant and anti-inflammatory effects, improvement in endothelial function and lipid profile, prevention of obesity, diabetes, cardiovascular and neurodegenerative diseases, and modulation of the gut microbiota. These benefits are attributed to the nutritional composition of olive oil, which has a high content of monounsaturated fatty acids (MUFA) (oleic acid in particular) and minor compounds such as polyphenols (oleuropein and hydroxytyrosol). Although additional research continues to be required, the more recently generated evidence supports the potential of olive oil to contribute beneficially to health and to the prevention and management of a variety of non-communicable diseases, as a consequence of the synergism between its components’ complexity.

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Section: Resultsmentioning

confidence: 99%

Section: Olive Oil Effects On Cardiovascular Diseases (Cvd)mentioning

confidence: 99%

Is There More to Olive Oil than Healthy Lipids?

Isaakidis,

Maghariki,

Carvalho-Barros

et al. 2023

Nutrients

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“…To the best of our knowledge, this is the first study suggesting an interaction between SIDT2 and nutrients with HDL-c concentrations. However, current studies have also observed significant interactions between the genetic variants involved in HDL-c metabolism and nutritional factors on HDL-c levels [ 64 , 65 , 66 , 67 ]. Supporting our results, earlier studies have shown that a high-fat intake can increase the HDL-c concentrations through more substrate provided in the chylomicron-derived triglycerides and increased lipoprotein lipase (LPL) activity.…”

Section: Discussionmentioning

confidence: 99%

“…A previous investigation demonstrated that serum HDL-c concentrations are low in people consuming high saturated fatty acids (SFAs) and are unaffected by the intake of either MUFAs or PUFAs [ 69 ]. However, an early controlled-feeding trial study suggested that older women who consume higher amounts of dietary MUFAs have a more favorable effect on metabolic profiles, including HDL-c levels, compared to those who consume a diet rich in PUFAs [ 65 ]. In addition, observational studies have also explored the interaction between dietary factors on dyslipidemias.…”

Section: Discussionmentioning

confidence: 99%

Interaction between SIDT2 and ABCA1 Variants with Nutrients on HDL-c Levels in Mexican Adults

et al. 2023

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Previous studies have reported that the SIDT2 and ABCA1 genes are involved in lipid metabolism. We aimed to analyze the association—the gene x gene interaction between rs17120425 and rs1784042 on SIDT2 and rs9282541 on ABCA1 and their diet interaction on the HDL-c serum levels—in a cohort of 1982 Mexican adults from the Health Workers Cohort Study. Demographic and clinical data were collected through a structured questionnaire and standardized procedures. Genotyping was performed using a predesigned TaqMan assay. The associations and interactions of interest were estimated using linear and logistic regression. Carriers of the rs17120425-A and rs1784042-A alleles had slightly higher blood HDL-c levels compared to the non-carriers. In contrast, rs9282541-A was associated with low blood HDL-c levels (OR = 1.34, p = 0.013). The rs1784042 x rs9282541 interaction was associated with high blood HDL-c levels (p = 3.4 × 10−4). Premenopausal women who carried at least one rs17120425-A allele and consumed high dietary fat, protein, monounsaturated, or polyunsaturated fatty acids levels had higher HDL-c levels than the non-carriers. These results support the association between the genetic variants on SIDT2 and ABCA1 with HDL-c levels and suggest gene–gene and gene–diet interactions over HDL-c concentrations in Mexican adults. Our findings could be a platform for developing clinical and dietary strategies for improving the health of the Mexican population.

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“…Camellia oil contains a variety of active substances, which have the functions of strengthening heart and lowering cholesterol, and can prevent a variety of cardiovascular and cerebrovascular diseases caused by arteriosclerosis. erefore, it is called "Changshou oil," and it is a healthy high-grade edible oil promoted by FAO [1]. Camellia oil cultivation has the advantage of not occupying cultivated land, so developing camellia oil industry has become an important deployment of edible oil safety strategy [2].…”

Section: Introductionmentioning

confidence: 99%

Research on Influencing Factors of Consumption and Purchase Intention of Camellia Oil in Coastal Areas Based on Logistics Model

2022

Mathematical Problems in Engineering

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Camellia oil contains a variety of active substances, which have the functions of strengthening the heart and lowering cholesterol, and can prevent a variety of cardiovascular and cerebrovascular diseases caused by vascular sclerosis edible oil. Based on the logistics model, this paper builds a research model on the influencing factors of consumption and purchase intention and analyzes the coastal areas of camellia oil. Using this model, it makes an empirical analysis and research on the differences in the purchase intention and influencing factors of different consumers of camellia oil. Based on the results of empirical analysis, the main research conclusions of this paper are extracted, including the influencing factors of consumers’ camellia oil purchase willingness and the differences in the influencing factors of consumers’ camellia oil purchase willingness under different income levels, and put forward some corresponding measures and policy suggestions in a targeted manner. Based on the research model of the influencing factors of purchase intention established by logistic algorithm, this paper analyzes the coastal areas of Chashan oil and finds that the factors affecting consumers’ purchase intention are positively related to education and personal monthly income and negatively related to gender. “Educational education” is significant at 1% and has a positive correlation with a coefficient of 0.864; personal income is significant at 5% with a coefficient of 0.762; for gender, it is negatively correlated with a coefficient of -0.259, indicating that other variables remain unchanged. Education can promote consumers’ willingness to buy camellia oil, and consumers with higher education are more likely to buy camellia oil. In the same regression prediction model, the regression prediction efficiency of this model is better. In general, this shows that the model in this paper has certain superior performance.

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Effects of n-6 PUFA-rich soybean oil, MUFA-rich olive oil and camellia seed oil on weight and cardiometabolic profiles among Chinese women: a 3-month double-blind randomized controlled-feeding trial

Abstract: Previous studies have suggested that replacing saturated fat by unsaturated fats are beneficial for cardiometabolic health. However, research that directly compare the effects of polyunsaturated fatty acids (PUFAs) and monounsaturated...

Cited by 15 publications

References 31 publications

Is There More to Olive Oil than Healthy Lipids?

Is There More to Olive Oil than Healthy Lipids?

Interaction between SIDT2 and ABCA1 Variants with Nutrients on HDL-c Levels in Mexican Adults

Research on Influencing Factors of Consumption and Purchase Intention of Camellia Oil in Coastal Areas Based on Logistics Model

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