Meat, Meat Products and Seafood as Sources of Energy and Nutrients in the Average Polish Diet

The aim of this study was to identify the share of meat, meat products and seafood in the contribution of energy and 22 nutrients to the average Polish diet. Data from the nationally representative sample of Polish population (2016 Household Budget Survey) on meat and seafood product consumption from 38,886 households (n = 99,230) were calculated into one person per month. The analyses were conducted for seven food groups (e.g., red meat, poultry) and 16 products (e.g., beef, chicken). Approximately 18.5% of energy is delivered from the sources such as meat, meat products and seafood, providing a higher percentage of 18 nutrients to the diet (e.g., 56.0% of vitamin B12, 52.3% of niacin, 44.9% of cholesterol, 41.5% of protein, 41.4%of vitamin D, 37.6% of monounsaturated fatty acids (MUFA), 37.4% of thiamin, 33.8% of zinc, 32.0% of total fats, 30.3% of saturated fatty acids (SFA), 29.6% of vitamin B6, 25.3% of riboflavin, 24.9% of phosphorus, 24.8% of iron, 22.5% of vitamin A, 21.6% of polyunsaturated fatty acids (PUFA) and 20.3% of sodium). For the contribution of 18 nutrients and energy, processed meat products were ranked first. These results should be taken into consideration in order to compose diets with adequate energy and nutrient contribution and also to analyze benefits and risk resulting from the current level of consumption of red and processed meat, fish and other seafood.

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Fatty acid composition in the wild boars muscles from different regions of Poland

Proceedings of The Nutrition Society ◽

10.1017/s0029665120006370 ◽

2020 ◽

Vol 79 (OCE2) ◽

Author(s):

Renata Pietrzak-Fiecko ◽

Monika Modzelewska-Kapitula

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Saturated Fatty Acids ◽

Meat Products ◽

Monounsaturated Fatty Acids ◽

High Price ◽

Food Groups ◽

Wild Boars ◽

Fatty Acids Profile ◽

Fa Composition

AbstractMeat and meat products are one of the most relevant food groups in the human diet due to high content of protein. Meat from wild animals is considered a delicacy and commands a high price compared to other sorts of meat. Due to the characteristic sensory properties (taste), lower fat and cholesterol contents and higher share of polyunsaturated fatty acids (PUFA) a growing interest of this meat is noted(1,2).The aim of the study was to compare fatty acid profile in wild boars muscles depending on the feeding grounds.The research material consisted of 37 samples of wild boars (Sus scrofa) muscles from three different regions in Poland: Warmia and Mazury, Podlasie and Silesia. The fat was extracted from the muscle samples by the Folch method. The fatty acid (FA) composition was determined after the acids were trans-methylated according to the Peisker method. Chromatographic separation was performed using an Agilent Technologies 7890A gas chromatograph with a flame-ionization detector (FID).The average share of sum of saturated fatty acids (ΣSFA) in wild boars fat from Warmia and Mazury, Podlasie and Silesia regions were 41.5%, 39.6% and 38.8%, respectively. In wild boars fat from Silesia the highest share of sum of monounsaturated fatty acids (ΣMUFA) was found (46.9%), while in wild boars fat from Warmia and Mazury, Podlasie it accounted for: 44.4% and 39.9%, respectively. A similar share of ΣPUFA (approx. 14%) was determined in wild boars fat from Warmia and Mazury, and Silesia region, whereas in those from Podlasie region ΣPUFA accounted for approx. 12%.Meat fat from wild boars is a valuable source of fatty acids with a beneficial impact on human health. However, the fatty acids profile depends of the region, which indicated the predominant influence of the animal's feed on FA composition of meat fat.

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Nutritional Quality of Breakfast Consumed by the Low-Income Population in Brazil: A Nationwide Cross-Sectional Survey

Nutrients ◽

10.3390/nu11061418 ◽

2019 ◽

Vol 11 (6) ◽

pp. 1418 ◽

Cited By ~ 4

Author(s):

Janice Ramos de Sousa ◽

Raquel B. A. Botelho ◽

Rita de Cássia C. A. Akutsu ◽

Renata Puppin Zandonadi

Keyword(s):

Fatty Acids ◽

Low Income ◽

Nutritional Quality ◽

Trans Fatty Acids ◽

Saturated Fatty Acids ◽

Monounsaturated Fatty Acids ◽

Food Groups ◽

Cross Sectional ◽

The Mean

Objective: This study aimed to characterize the nutritional quality of breakfast consumed by the low-income Brazilian population. Methods: A cross-sectional study was conducted with a sample of 1547 low-income individuals attending 36 Community Restaurants (CRs) in Brazil. Food consumption was analyzed by the frequency of food groups presented in the 24 h recall for three days. The nutritional consumption consisted of the analysis of the total energetic value (TEV) and the macronutrients, fibers, monounsaturated fatty acids, saturated fatty acids, trans fatty acids, calcium, and sodium. The nutrients were evaluated considering the percentage of contribution concerning the daily recommendation of consumption. Results: Among the 4641 breakfasts expected to be consumed and reported, 17.2% (n = 797) of the consumers did not consume breakfast. Therefore, we analyzed the 3844 breakfasts. The analysis of food groups showed a high consumption of dairy and cereals, and low consumption of fruits, roots/tubers, and meat/eggs. The percentages of energy contribution of the macronutrients in the TEV were adequate for a balanced diet. The mean intake of monounsaturated fatty acids was low, and the contribution percentages of saturated fatty acids and trans fatty acids were within the recommendations. The mean fiber intake of the breakfast was low, agreeing with the result of low fruit consumption. Calcium intake covered 73.49% of that expected for this meal, and sodium intake was adequate in breakfast. Conclusion: The individuals studied consumed a nutritionally balanced breakfast. Although dairy was one of the most consumed groups, calcium consumption was low, indicating the need to consume higher portions of food sources of this nutrient.

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Replacement of Saturated Animal Fats in Meat Products: A Review

Journal of Food Science and Technology Nepal ◽

10.3126/jfstn.v7i0.10561 ◽

2014 ◽

Vol 7 ◽

pp. 9-13 ◽

Cited By ~ 1

Author(s):

Anup Halwai

Keyword(s):

Fatty Acids ◽

Saturated Fatty Acids ◽

Meat Product ◽

Meat Products ◽

Monounsaturated Fatty Acids ◽

Marine Oils ◽

Animal Fats ◽

Animal Fat ◽

Differential Effects of Dietary Fatty Acids on Body Composition and Adiposity

Current Nutrition & Food Science ◽

10.2174/1573401314666181010100002 ◽

2020 ◽

Vol 16 (2) ◽

pp. 142-154 ◽

Cited By ~ 1

Author(s):

Hadi Emamat ◽

Zahra Yari ◽

Hossein Farhadnejad ◽

Parvin Mirmiran

Keyword(s):

Fatty Acids ◽

Body Composition ◽

Unsaturated Fatty Acids ◽

Saturated Fatty Acids ◽

Total Body Weight ◽

Fat Distribution ◽

Monounsaturated Fatty Acids ◽

Dietary Fatty Acids ◽

Dietary Fats ◽

Total Body

Recent evidence has highlighted that fat accumulation, particularly abdominal fat distribution, is strongly associated with metabolic disturbance. It is also well-recognized that the metabolic responses to variations in macronutrients intake can affect body composition. Previous studies suggest that the quality of dietary fats can be considered as the main determinant of body-fat deposition, fat distribution, and body composition without altering the total body weight; however, the effects of dietary fats on body composition have controversial results. There is substantial evidence to suggest that saturated fatty acids are more obesogen than unsaturated fatty acids, and with the exception of some isomers like conjugate linoleic acid, most dietary trans fatty acids are adiposity enhancers, but there is no consensus on it yet. On the other hand, there is little evidence to indicate that higher intake of the n-3 and the n-6 polyunsaturated fatty acids can be beneficial in attenuating adiposity, and the effect of monounsaturated fatty acids on body composition is contradictory. Accordingly, the content of this review summarizes the current body of knowledge on the potential effects of the different types of dietary fatty acids on body composition and adiposity. It also refers to the putative mechanisms underlying this association and reflects on the controversy of this topic.

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Evaluation of Nutrient Intake and Food Consumption among Dutch Toddlers

Nutrients ◽

10.3390/nu13051531 ◽

2021 ◽

Vol 13 (5) ◽

pp. 1531

Author(s):

Elly Steenbergen ◽

Anne Krijger ◽

Janneke Verkaik-Kloosterman ◽

Liset E. M. Elstgeest ◽

Sovianne ter Borg ◽

...

Keyword(s):

Fatty Acids ◽

Dietary Intake ◽

Food Consumption ◽

Dietary Habits ◽

Saturated Fatty Acids ◽

Dietary Guidelines ◽

Food Groups ◽

Milk Products ◽

Health Council ◽

Dutch Health

Improving dietary habits at a young age could prevent adverse health outcomes. The aim was to gain insight into the adequacy of the dietary intake of Dutch toddlers, which may provide valuable information for preventive measures. Data obtained from the Dutch National Food Consumption Survey 2012–2016 were used, which included 672 children aged one to three years. Habitual intakes of nutrients were evaluated according to recommendations set by the Dutch Health Council. Specific food groups were evaluated according to the Dutch food-based dietary guidelines. For most nutrients, intakes were estimated to be adequate. High intakes were found for saturated fatty acids, retinol, iodine, copper, zinc, and sodium. No statement could be provided on the adequacy of intakes of alpha-linoleic acids, N-3 fish fatty acids, fiber, and iron. 74% of the toddlers used dietary supplements, and 59% used vitamin D supplements specifically. Total median intakes of vegetables, bread, and milk products were sufficient. Consumption of bread, potatoes and cereals, milk products, fats, and drinks consisted largely of unhealthy products. Consumption of unfavorable products may have been the cause of the observed high and low intakes of several nutrients. Shifting towards a healthier diet that is more in line with the guidelines may positively affect the dietary intake of Dutch toddlers and prevent negative health impacts, also later in life.

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Polyunsaturated ω-3 fatty acids inhibit ACE2-controlled SARS-CoV-2 binding and cellular entry

Scientific Reports ◽

10.1038/s41598-021-84850-1 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Anna Goc ◽

Aleksandra Niedzwiecki ◽

Matthias Rath

Keyword(s):

Fatty Acids ◽

Polyunsaturated Fatty Acids ◽

Eicosapentaenoic Acid ◽

Linolenic Acid ◽

Cathepsin L ◽

Saturated Fatty Acids ◽

Monounsaturated Fatty Acids ◽

In Vivo Experiments ◽

Lipid Compounds

AbstractThe strain SARS-CoV-2, newly emerged in late 2019, has been identified as the cause of COVID-19 and the pandemic declared by WHO in early 2020. Although lipids have been shown to possess antiviral efficacy, little is currently known about lipid compounds with anti-SARS-CoV-2 binding and entry properties. To address this issue, we screened, overall, 17 polyunsaturated fatty acids, monounsaturated fatty acids and saturated fatty acids, as wells as lipid-soluble vitamins. In performing target-based ligand screening utilizing the RBD-SARS-CoV-2 sequence, we observed that polyunsaturated fatty acids most effectively interfere with binding to hACE2, the receptor for SARS-CoV-2. Using a spike protein pseudo-virus, we also found that linolenic acid and eicosapentaenoic acid significantly block the entry of SARS-CoV-2. In addition, eicosapentaenoic acid showed higher efficacy than linolenic acid in reducing activity of TMPRSS2 and cathepsin L proteases, but neither of the fatty acids affected their expression at the protein level. Also, neither reduction of hACE2 activity nor binding to the hACE2 receptor upon treatment with these two fatty acids was observed. Although further in vivo experiments are warranted to validate the current findings, our study provides a new insight into the role of lipids as antiviral compounds against the SARS-CoV-2 strain.

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Patterns of Red and Processed Meat Consumption across North America: A Nationally Representative Cross-Sectional Comparison of Dietary Recalls from Canada, Mexico, and the United States

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18010357 ◽

2021 ◽

Vol 18 (1) ◽

pp. 357

Author(s):

Sarah M. Frank ◽

Lindsay M. Jaacks ◽

Carolina Batis ◽

Lana Vanderlee ◽

Lindsey Smith Taillie

Keyword(s):

North America ◽

Meat Consumption ◽

The United States ◽

Processed Meat ◽

Cross Sectional ◽

The Us ◽

Total Meat ◽

Nationally Representative ◽

Processed Meat Consumption ◽

Red And Processed Meat

Close economic ties encourage production and trade of meat between Canada, Mexico, and the US. Understanding the patterns of red and processed meat consumption in North America may inform policies designed to reduce meat consumption and bolster environmental and public health efforts across the continent. We used nationally-representative cross-sectional survey data to analyze consumption of unprocessed red meat; processed meat; and total red and processed meat. Generalized linear models were used to separately estimate probability of consumption and adjusted mean intake. Prevalence of total meat consumers was higher in the US (73.6, 95% CI: 72.3–74.8%) than in Canada (65.6, 63.9–67.2%) or Mexico (62.7, 58.1–67.2%). Men were more likely to consume unprocessed red, processed, and total meat, and had larger estimated intakes. In Mexico, high wealth individuals were more likely to consume all three categories of meat. In the US and Canada, those with high education were less likely to consume total and processed meat. Estimated mean intake of unprocessed red, processed, and total meat did not differ across sociodemographic strata. Overall consumption of red and processed meat remains high in North America. Policies to reduce meat consumption are appropriate for all three countries.

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Differential Deleterious Impact of Highly Saturated Versus Monounsaturated Fat Intake on Vascular Function, Structure, and Mechanics in Mice

Nutrients ◽

10.3390/nu13031003 ◽

2021 ◽

Vol 13 (3) ◽

pp. 1003

Author(s):

Elena Vega-Martín ◽

Marta Gil-Ortega ◽

Raquel González-Blázquez ◽

Sara Benedito ◽

Jesús Fernández-Felipe ◽

...

Keyword(s):

Fatty Acids ◽

Arterial Stiffness ◽

Thoracic Aorta ◽

Vascular Function ◽

Saturated Fatty Acids ◽

Vascular Wall ◽

Monounsaturated Fatty Acids ◽

Mesenteric Arteries ◽

Monounsaturated Fat ◽

The Impact

Vegetable oils such as palm oil (enriched in saturated fatty acids, SFA) and high-oleic-acid sunflower oil (HOSO, containing mainly monounsaturated fatty acids, MUFA) have emerged as the most common replacements for trans-fats in the food industry. The aim of this study is to analyze the impact of SFA and MUFA-enriched high-fat (HF) diets on endothelial function, vascular remodeling, and arterial stiffness compared to commercial HF diets. Five-week-old male C57BL6J mice were fed a standard (SD), a HF diet enriched with SFA (saturated oil-enriched Food, SOLF), a HF diet enriched with MUFA (unsaturated oil-enriched Food, UOLF), or a commercial HF diet for 8 weeks. Vascular function was analyzed in the thoracic aorta. Structural and mechanical parameters were assessed in mesenteric arteries by pressure myography. SOLF, UOLF, and HF diet reduced contractile responses to phenylephrine and induced endothelial dysfunction in the thoracic aorta. A significant increase in the β-index, and thus in arterial stiffness, was also detected in mesenteric arteries from the three HF groups, due to enhanced deposition of collagen in the vascular wall. SOLF also induced hypotrophic inward remodeling. In conclusion, these data demonstrate a deleterious effect of HF feeding on obesity-related vascular alterations that is exacerbated by SFA.

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Bioactive Lipids of Seaweeds from the Portuguese North Coast: Health Benefits versus Potential Contamination

Foods ◽

10.3390/foods10061366 ◽

2021 ◽

Vol 10 (6) ◽

pp. 1366

Author(s):

Cristina Soares ◽

Sara Sousa ◽

Susana Machado ◽

Elsa Vieira ◽

Ana P. Carvalho ◽

...

Keyword(s):

Fatty Acids ◽

Saturated Fatty Acids ◽

Fatty Acid Content ◽

Total Lipid Content ◽

Monounsaturated Fatty Acids ◽

North Coast ◽

Bioactive Lipids ◽

The North ◽

Atherogenicity Index ◽

Polycyclic Aromatic

The total lipid content and lipidic profile of seaweeds harvested in the North Coast and purchased in Portugal were determined in this paper. The amount of total lipids in the different species of seaweeds varied between 0.7 ± 0.1% (Chondrus crispus) and 3.8 ± 0.6% (Ulva spp.). Regarding the fatty acid content, polyunsaturated fatty acids (PUFA) ranged between 0–35%, with Ulva spp. presenting the highest amount; monounsaturated fatty acids (MUFA) varied between 19 and 67%; and saturated fatty acids (SFA) were predominant in C. crispus (45–78%) and Gracilaria spp. (36–79%). Concerning the nutritional indices, the atherogenicity index (AI) was between 0.4–3.2, the thrombogenicity index (TI) ranged from 0.04 to 1.95, except for Gracilaria spp., which had a TI of 7.6, and the hypocholesterolemic/hypercholesterolemic ratio (HH) values ranged between 0.88–4.21, except for Gracilaria spp., which exhibited values between 0.22–9.26. The n6/n3 ratio was below 1 for most of the species evaluated, except for Ascophyllum nodosum, which presented a higher value, although below 2. Considering the PUFA/SFA ratio, seaweeds presented values between 0.11–1.02. The polycyclic aromatic hydrocarbons (PAHs) and aliphatic hydrocarbons (AHCs) contamination of seaweeds under study was also quantified, the values found being much lower than the maximum levels recommended for foodstuff.

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Effects of polyunsaturated fatty acids in diets fed to sows on fatty acids in brain, muscle and skin of their piglets

South African Journal of Animal Science ◽

10.4314/sajas.v50i1.6 ◽

2020 ◽

Vol 50 (1) ◽

pp. 47-54

Author(s):

I De Gasperín ◽

J.G. Vicente ◽

J.M. Pinos-Rodríguez ◽

F Montiel ◽

R Loeza ◽

...

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Soybean Oil ◽

Fatty Acid Profile ◽

Saturated Fatty Acids ◽

Monounsaturated Fatty Acids ◽

Fatty Acid Profiles ◽

Polyunsaturated Fat ◽

Pork Lard ◽

Piglet Survival

The aim of this research was to determine fatty acid profiles in piglet brain, skin, and muscle, and in the milk of sows fed fat with different saturation grades during gestation and lactation. At 42 days of gestation, 50 multiparous sows were randomly allocated to one of two treatments, namely a diet containing pork lard (n = 25) and a diet containing soybean oil (n = 25). The fats were provided at 3.6% during gestation and at 4% during lactation. The experimental diets were offered through the weaning of the piglets. The fatty acid profile of the milk was determined fourteen days after parturition. At weaning (21 days postpartum) and seven days later, one of the piglets (n = 64) from 16 sows allocated to each treatment was selected at random to determine fatty acid profiles in brain, skin and muscle. Saturated and monounsaturated fatty acids were higher in the diet with pork lard than in that with soybean oil, in which the polyunsaturated fat content was higher. A higher saturation of fatty acids was found in milk from the sows that consumed pork lard, which contained more saturated fatty acids than the milk from sows that consumed soybean oil. The fatty acid profiles in muscle and skin of the piglets were affected by the diet of the sows. However, the fatty acid profile of the piglets’ brains was not affected by the diet of their mothers. Keywords: fat saturation, lard, piglet survival, sow feeding, soybean oil

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