scholarly journals Association between Breastmilk LC PUFA, Carotenoids and Psychomotor Development of Exclusively Breastfed Infants

2019 ◽  
Vol 16 (7) ◽  
pp. 1144 ◽  
Author(s):  
Monika Zielinska ◽  
Jadwiga Hamulka ◽  
Iwona Grabowicz-Chądrzyńska ◽  
Joanna Bryś ◽  
Aleksandra Wesolowska
Keyword(s):  
Fatty Acids ◽  
Motor Development ◽  
Positive Association ◽  
Average Concentration ◽  
Psychomotor Development ◽  
Breastfed Infants ◽  
Children Development ◽  
Vegetables And Fruits ◽  
Β Carotene ◽  
Performance Scale

The first months of infant life are crucial for proper neurodevelopment, which may be influenced by several factors, including nutrition and nutrients (e.g., long-chain polyunsaturated fatty acids (LC PUFA) and carotenoids) of which the concentration in breastmilk is diet-dependent. This study analysed the relationship between the average concentrations of selected LC PUFA and carotenoids in breastmilk samples from the first and third months of lactation and the psychomotor development of exclusively breastfed infants at the sixth month of life. Infant psychomotor development was assessed using the Children Development Scale (DSR). The average age of infants during the assessment was 6.6 ± 0.2 months and 30.9 ± 3.8 years for mothers (n = 39 mother–infant pairs). The average concentration of docosahexaenoic acid (DHA) was 0.50% of fatty acids. The average concentration of carotenoids was 33.3 nmol/L for β-carotene, 121 nmol/L for lycopene and 33.3 nmol/L for lutein + zeaxanthin. The total results of the Performance scale and Motor subscale were 39 centiles and 4.1 points, respectively. Adjusted multivariate regression models revealed associations between breastmilk DHA and motor development (β = 0.275; p ≤ 0.05), α-linolenic acid (ALA; β = 0.432; p ≤ 0.05), n-3 LC PUFA (β = 0.423; p ≤ 0.05) and β-carotene (β = 0.359; p ≤ 0.05). In addition, an association between the Perception subscale and DHA was observed (β = 0.316; p ≤ 0.05; model 2). There were no significant associations between the overall Performance scale scores. Due to the positive association between concentrations of n-3 LC PUFA (ALA and DHA) and β-carotene in breastmilk and infant motor development, it is important to provide these nutrients with breastmilk. According to the diet-dependent concentration of these compounds in breastmilk, breastfeeding mothers should have a diet abundant in dietary sources of these nutrients, e.g., fish, nuts, seeds, vegetable oils, vegetables and fruits.

scholarly journals Principal Component Analysis of Munich Functional Developmental Diagnosis

2021 ◽  
Vol 13 (2) ◽  
pp. 227-233
Author(s):  
Grażyna Pazera ◽  
Marta Młodawska ◽  
Jakub Młodawski ◽  
Kamila Klimowska
Keyword(s):  
Principal Component Analysis ◽  
Social Skills ◽  
Motor Development ◽  
Three Dimensional ◽  
Principal Component ◽  
Component Analysis ◽  
Three Dimensions ◽  
Matrix Analysis ◽  
Psychomotor Development ◽  
First Year Of Life

Objectives: Munich Functional Developmental Diagnosis (MFDD) is a scale for assessing the psychomotor development of children in the first months or years of life. The tool is based on standardized tables of physical development and is used to detect developmental deficits. It consists of eight axes on which the following skills are assessed: crawling, sitting, walking, grasping, perception, speaking, speech understanding, social skills. Methods: The study included 110 children in the first year of life examined with the MFDD by the same physician. The score obtained on a given axis was coded as a negative value (defined in months) below the child’s age-specific developmental level. Next, we examined the dimensionality of the scale and the intercorrelation of its axes using polychoric correlation and principal component analysis. Results: Correlation matrix analysis showed high correlation of MFDD axes 1–4, and MFDD 6–8. The PCA identified three principal components consisting of children’s development in the areas of large and small motor skills (axis 1–4), perception (axis 5), active speech, passive speech and social skills (axis 6–8). The three dimensions obtained together account for 80.27% of the total variance. Conclusions: MFDD is a three-dimensional scale that includes motor development, perception, and social skills and speech. There is potential space for reduction in the number of variables in the scale.

Quantitative Changes of the Lipid and Fatty Acid Composition of Leaves of Aleurites montana as a Consequence of Growth under 700 ppm CO2 in the Atmosphere

1996 ◽  
Vol 51 (11-12) ◽  
pp. 833-840 ◽  
Author(s):  
P He ◽  
A Radunz ◽  
K. P Bader ◽  
G. H Schmid
Keyword(s):  
Fatty Acids ◽  
Thylakoid Membrane ◽  
Saturated Fatty Acids ◽  
Phospholipid Fraction ◽  
Phospholipid Content ◽  
The Core ◽  
Glycolipid Fraction ◽  
Carbonic Acids ◽  
And Control ◽  
Β Carotene

Abstract Leaf lipids of Aleurites plants that were cultivated for 5 months in air containing 700 ppm CO2, were compared to those of control plants cultivated at 350 ppm CO2. The content of ether soluble lipids referred to dry matter is the same in CO2-and control plants. The comparison of lipids analyzed as the pigments chlorophyll and carotenoids, phospholipids and glycolipids shows that the ratio of phospholipids and glycolipids is slightly shifted in favor of phospholipids in CO2-plants. Thus, within the group of phospholipids, phosphatidylglycerol and phosphatidylinositol occur in higher concentrations in CO2-plants. Although the differences in the lipid content appear moderate in CO2-and control plants, it is the saturation degree of fatty acids that differs substantially. The fatty acids of CO2-plants contain according to the higher phospholipid content approx. 5% more saturated fatty acids. Stearic acid is three-fold increased. Whereas in the phospholipid fraction saturated fatty acids comprise one half of all fatty acids, the unsaturated fatty acids make up for 80 to 90% in the glycolipid fraction. In CO2-plants not only in the phospholipid fraction but also in the glycolipid fraction saturated fatty acids occur in a higher portion. This means that not only in the cell membrane of CO2-plants but also in the thylakoid membrane the fluidity is decreased. Also in the wax-fraction long-chained carbonic acids with 20 -26 carbon atoms occur. As the portion of these carbonic acids is twice as high in CO2-plants, it is concluded that a stronger formation of the wax layers exists in CO2-plants. By means of Western blotting and by the use of lipid and carotenoid antisera the binding of lipids onto proteins of photosystem II and photosystem I was analyzed. It is seen that besides the major amount of lipids which build up the thylakoid membrane, some lipids are also bound to membrane peptides. Whereas monogalactolipid is bound to the LHCP-complex peptides, to the OEC1 -peptide and the 43 and 47 kDa chlorophyll binding peptides, the anionic lipids sulfoquinovosyldiglyceride and phosphatidylglycerol and digalactolipid are bound to the core peptides of PS II and PS I. β-carotene and the xanthophylls were found to be bound to the core peptides and β-carotene and violaxanthin were also bound to the light-harvesting pigment complex.

Plasma glycerophospholipid profile, erythrocyte n–3 PUFAs, and metabolic syndrome incidence: a prospective study in Chinese men and women

2021 ◽  
Author(s):  
Shuangshuang Chen ◽  
Qingqing Wu ◽  
Li Zhu ◽  
Geng Zong ◽  
Huaixing Li ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Animal Studies ◽  
Plasma Concentrations ◽  
Positive Association ◽  
Community Dwelling ◽  
P Value ◽  
Total N ◽  
Long Chain

ABSTRACT Background Animal studies have highlighted critical roles of glycerophospholipid (GP) metabolism in various metabolic syndrome (MetS)-related features such as dyslipidemia, obesity, and insulin resistance. However, human prospective studies of associations between circulating GPs and risks of MetS are scarce. Objectives We aimed to investigate whether GPs are associated with incidence of MetS in a well-established cohort. Methods A total of 1243 community-dwelling Chinese aged 50–70 y without MetS at baseline and followed up for 6 y were included in current analyses. A total of 145 plasma GPs were quantified by high-throughput targeted lipidomics. MetS was defined using the updated National Cholesterol Education Program Adult Treatment Panel III criteria for Asian Americans. Results After 6 y, 429 participants developed MetS. Eleven GPs, especially those with long-chain polyunsaturated fatty acids (LCPUFAs) or very-long-chain polyunsaturated fatty acids (VLCPUFAs) at the sn-2 position, including 1 phosphatidylcholine (PC) [PC(18:0/22:6)], 9 phosphatidylethanolamines (PEs) [PE(16:0/22:6), PE(18:0/14:0), PE(18:0/18:1), PE(18:0/18:2), PE(18:0/20:3), PE(18:0/22:5), PE(18:0/22:6), PE(18:1/22:6), and PE(18:2/22:6)], and 1 phosphatidylserine (PS) [PS(18:0/18:0)], were positively associated with incident MetS (RRs: 1.16–1.30 per SD change; Bonferroni-corrected P < 0.05). In network analysis, the strongest positive association for MetS incidence was evidenced in a module mainly composed of PEs containing C22:6 and PSs [RR: 1.21; 95% CI: 1.12, 1.31 per SD change; Bonferroni-corrected P < 0.05]. This association was more pronounced in participants with lower erythrocyte total n–3 PUFA concentrations [Bonferroni-corrected Pinter(P value for the interaction)< 0.05]. Conclusions Elevated plasma concentrations of GPs, especially PEs with LCPUFAs or VLCPUFAs at the sn-2 position, are associated with higher risk of incident MetS. Future studies are merited to confirm our findings.

scholarly journals Fatty Acids, α-Tocopherol, β-Carotene, and Lutein Contents in Forage Legumes, Forbs, and a Grass–Clover Mixture

2013 ◽  
Vol 61 (49) ◽  
pp. 11913-11920 ◽  
Author(s):  
Anjo Elgersma ◽  
Karen Søegaard ◽  
Søren Krogh Jensen
Keyword(s):  
Fatty Acids ◽  
Forage Legumes ◽  
Β Carotene

Gas chromatographic analysis of the fatty acid composition of mustard oil obtained by cold pressing (method)

2020 ◽  
pp. 391
Author(s):  
Alexander Nikolaevich Ostrikov ◽  
Natalya Leonidovna Kleymenova ◽  
Inessa Nikolaevna Bolgova ◽  
Maxim Vasilyevich Kopylov
Keyword(s):  
Fatty Acids ◽  
Composition Studies ◽  
Test Sample ◽  
Component Composition ◽  
Mustard Oil ◽  
Gas Liquid Chromatography ◽  
Pressing Method ◽  
Cold Pressing ◽  
Annular Gap ◽  
Β Carotene

Nowadays there is such a type of product as mustard oil, which is a stockpot of valuable fatty acids and vitamins. Mustard oil is used in various fields of industry. It has a characteristic smell and taste, yellow-brown color. Mustard grows mostly in the southern regions. It is resistant to various diseases and pests. There is evidence from scientific research that proves the beneficial properties of this oilseed. Mustard oil was obtained by cold pressing under the following conditions: annular gap of the grain chamber of the oil press was 0.6 mm; screw rotation speed was 166 rpm; pressing temperature was 345 K. The study of the component composition of mustard oil was carried out by gas-liquid chromatography. The qualitative composition of the test sample was determined in the work. It contains the following acids - palmitic (4%), stearic (3%), polyunsaturated acids - linoleic (32%), linolenic (8%) and eicosenic (2%), monounsaturated acid - oleic (47%). The data obtained correlate with literary data. It was proved that unsaturated acids can act as essential nutrients. The presence of other fatty acids, the amount of which is within acceptable limits, is also identified in the work. Mustard oil vitamin composition studies were carried out according to standard methods. Vitamins A, E, K, β-carotene and α, β + γ, δ tocopherols were found in the original sample. Vitamins A, E, K increase immunity and strengthen the walls of blood vessels, as well as are anti-inflammatory substances. The presence of tocopherols benefits the skin. The results of studies of mustard oil allow us to conclude that the components identification is necessary for the development of balanced blends with a reduced amount of saturated acids and a high amount of semi-saturated acids.

Marijuana Use and Breastfeeding

2012 ◽  
Vol 3 (3) ◽  
pp. 101-107 ◽  
Author(s):  
Carrie W. Miller
Keyword(s):  
United States ◽  
Adverse Effects ◽  
Motor Development ◽  
District Of Columbia ◽  
Medical Marijuana ◽  
Marijuana Use ◽  
The United States ◽  
Breastfed Infants ◽  
Feeding Difficulty ◽  
Medical Marijuana Use

Marijuana is one of the most widely used recreational substances in the United States, with high rates of use during peak childbearing years. Medical marijuana use is also becoming more widely accepted in the United States, with legalization in 17 states and the District of Columbia. The available literature suggests that maternal marijuana use during breastfeeding is associated with potentially negative outcomes for infants and children. Adverse effects can include feeding difficulty, lethargy, and delayed cognitive and motor development. Mothers considered heavy or chronic users of marijuana are advised to not breastfeed infants. The aim of this article is to examine the prevalence of marijuana use, the potential effects on breastfed infants, and current recommendations from lactation experts.

scholarly journals DETERMINATION OF CHEMICAL PROPERTIES, COMPOSITION OF FATTY ACID, CAROTENOIDS AND TOCOPHEROLS OF DEGUMMED AND NEUTRALIZED RED FRUIT (Pandanus conoideus) OIL

2020 ◽  
Vol 82 (6) ◽  
pp. 71-78
Author(s):  
Zita Letviany Sarungallo ◽  
Budi Santoso ◽  
Risma Uli Situngkir ◽  
Mathelda Kurniaty Roreng ◽  
Meike Meilan Lisangan
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Water Content ◽  
Acid Composition ◽  
Unsaturated Fatty Acids ◽  
Chemical Properties ◽  
Carotenoid Content ◽  
Fruit Oil ◽  
Β Carotene

Refining of crude red fruit oil (CRFO) through the degumming and neutralization steps intended to produce oil free of impurities (non triglycerides) such as phospholipids, proteins, residues and carbohydrates, and also reducing the amount of free fatty acids (FFA). This study aims to determine the effect of red fruit oil purification through degumming and neutralization stages on chemical properties, fatty acid composition, carotenoid content and tocopherol of red fruit oil (RFO). The results showed that degumming of CRFO did not affect the decrease in water content, FFA levels, peroxide numbers, iodine values, carotenoids and tocopherols content; but decrease in levels of phosphorus, β-carotene and α-tocopherol. Neutralization of degummed-RFO (DRFO) did not affect the decrease in water content, iodine value, carotenoid, tocopherol and α-tocopherol; but the FFA levels, peroxide number, phosphorus and β-carotene levels decreased significantly. The fatty acid composition of RFO was dominated by unsaturated fatty acids (± 75%), which increases through degumming and neutralization stages. β-carotene is more sensitive than α-tocopherol during refining process of crude oil, but in general, this process can improve the RFO quality.

scholarly journals Erythrocyte omega-3, omega-6 and trans fatty acids in relation to risk of preeclampsia among women delivering at harare maternity hospital, Zimbabwe

2007 ◽  
pp. 37-50
Author(s):  
K Mahomed ◽  
MA Williams ◽  
IB King ◽  
S Mudzamiri ◽  
GB Woelk
Keyword(s):  
Fatty Acids ◽  
Confidence Interval ◽  
Odds Ratio ◽  
Trans Fatty Acids ◽  
Positive Association ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Omega 6 ◽  
3 Omega ◽  
Risk Of Preeclampsia

We sought to examine the association between maternal erythrocyte omega-3, omega-6 and trans fatty acids and risk of preeclampsia. We conducted a case-control study of 170 women with proteinuric, pregnancy-induced hypertension and 185 normotensive pregnant women who delivered at Harare Maternity Hospital, Harare, Zimbabwe. We measured erythrocyte omega-3, omega-6 and trans fatty acid as the percentage of total fatty acids using gas chromatography. After multivariate adjustment for confounding factors, women in the highest quartile group for total omega-3 fatty acids compared with women in the lowest quartile experienced a 14% reduction in risk of preeclampsia (odds ratio 0.86, 95% confidence interval 0.45 to 1.63). For total omega-6 fatty acids the odds ratio was 0.46 (95% confidence interval 0.23 to 0.92), although there was suggestion of a slight increase in risk of preeclampsia associated with high levels of arachidonic acid. Among women in the highest quartile for arachidonic acid the odds ratio was 1.29 (95% confidence interval 0.66 to 2.54). A strong statistically significant positive association of diunsaturated fatty acids with a trans double bond with risk of preeclampsia was observed. Women in the upper quartile of 9-cis 12-trans octadecanoic acid (C(18:2n6ct)) compared with those in the lowest quartile experienced a 3-fold higher risk of preeclampsia (odds ratio = 3.02, 95% confidence interval 1.41 to 6.45). Among women in the highest quartile for 9-trans 12-cis octadecanoic acid (C(18:2n6tc)) the odds ratio was 3.32 (95% confidence interval 1.55 to 7.13). Monounsaturated trans fatty acids were also positively associated with the risk of preeclampsia, although of much reduced magnitude. We observed a strong positive association of trans fatty acids, particularly diunsaturated trans fatty acids, with the risk of preeclampsia. We found little support for the hypothesized inverse association between omega-3 fatty acids and preeclampsia risk in this population. Polyunsaturated fatty acids, particularly omega-3 fatty acids, were comparatively lower in Zimbabwean than among US pregnant women. Given the limited inter-person variation in omega-3 fatty acids among Zimbabwean women, our sample size may be too small to adequately assess the relation in this population.

scholarly journals Associations between %AA (20:4 n6) and Relative Amounts of Other Body Fatty Acids

2020 ◽  
Vol 3 (2) ◽  
pp. 01-12
Author(s):  
Arne Høstmark
Keyword(s):  
Fatty Acids ◽  
Concentration Distribution ◽  
Positive Association ◽  
Chicken Breast ◽  
Random Numbers ◽  
Regulatory Principle ◽  
Health And Disease ◽  
Group 2 ◽  
Positive Correlations ◽  
Group 1

Body fatty acids are important in health and disease. Previously, we reported a positive association between % AA (20:4 n6) and relative amounts of EPA (20:5 n3) and of some other fatty acids. We now study positive and negative correlations in general between %AA and percentages of other fatty acids, as observed in chicken breast muscle. Two groups of fatty acids were identified: Group 1) with relative amounts correlating negatively with %AA, and Group 2) with relative amounts correlating positively with %AA. With the positive correlations, but not with the negative ones, we obtained similar scatterplots using true and random numbers. This apparent discrepancy is probably related to differences in skewness of the concentration distribution of some fatty acids. Most of Group 2 fatty acids are eicosanoid or docosanoid precursors. The overall correlation outcome may be largely explained by the particular concentration ranges of the fatty acids. We therefore suggest Distribution Dependent Correlations to be an evolutionary regulatory principle, possibly ensuring balance between various eicosanoids and docosanoids.

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