Results 31 to 40 of about 1,962,599 (295)

Trans-Fats Inhibit Autophagy Induced by Saturated Fatty Acids

open access: yesEBioMedicine, 2018
Depending on the length of their carbon backbone and their saturation status, natural fatty acids have rather distinct biological effects. Thus, longevity of model organisms is increased by extra supply of the most abundant natural cis-unsaturated fatty ...
Allan Sauvat   +14 more
doaj   +1 more source

Trans fatty acid isomers from hydrogenated fats: The controversy about health implications

open access: yesGrasas y Aceites, 1995
Wherever there is a double bond in a fatty acid, there is also a possibility for isomerization. Under partial hydrogenation triacylglycerols composing oils'double bonds may change from cis to trans configuration, therefore products derived from ...
Alfonso Valenzuela   +2 more
doaj   +1 more source

In Vitro Versus in Situ Ruminal Biohydrogenation of Unsaturated Fatty Acids from a Raw or Extruded Mixture of Ground Canola Seed/Canola Meal [PDF]

open access: yes, 2003
Raw or extruded blends of ground canola seeds and canola meal were used to compare in vitro and in situ lag times and rates of disappearance due to ruminal biohydrogenation of unsaturated fatty acids.
Moncoulon, R.   +10 more
core   +1 more source

Incorporation of dietary trans monounsaturated fatty acids into tissues of Walker 256 tumor-bearing rats

open access: yesBrazilian Journal of Medical and Biological Research, 2001
The correlation between dietary trans fatty acids and neoplasia was examined in the present study. Walker 256 tumor-bearing and control rats were fed a trans monounsaturated fatty acid (MUFA)-rich diet for 8 weeks and the incorporation of trans fatty ...
N.X. Moreira   +3 more
doaj   +1 more source

FATTY ACIDS COMPOSITION OF FATS USED IN SOME EGYPTIAN BISCUITS [PDF]

open access: yesJournal of Food and Dairy Sciences, 2010
The composition of fatty acids and trans C18:1 fatty acid contents of fat used in five Egyptian biscuit samples were determined using GLC. The results revealed that total saturated fatty acids (SFA) ranged between 64.35% to 85.43% of total fatty acids ...
Sh. El-Shehawy, Safaa Hassan, R. Hassan
doaj   +1 more source

cis-2 and trans-2-eicosenoic Fatty Acids Inhibit Mycobacterium tuberculosis Virulence Factor Protein Tyrosine Phosphatase B

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2021
The present study aims to investigate the potential inhibitory effect of eicosenoic fatty acids on protein tyrosine phosphatase B of Mycobacterium tuberculosis (PtpB). PtpB is recognized to play a vital role in Mycobacterium tuberculosis (Mtb) successful
Lalu Rudyat Telly SAVALAS   +8 more
doaj   +1 more source

Effects of oil and natural or synthetic vitamin E on ruminal and milk fatty acid profiles in cows receiving a high-starch diet [PDF]

open access: yes, 2012
Among trans fatty acids, trans-10,cis-12 CLA has negative effects on cow milk fat production and can affect human health. In high-yielding dairy cows, a shift from the trans-11 to the trans-10 pathway of biohydrogenation (BH) can occur in the rumen of ...
Troegeler-Meynadier, Annabelle   +3 more
core   +1 more source

Allosteric modulation of zinc speciation by fatty acids [PDF]

open access: yes, 2013
Background: Serum albumin is the major protein component of blood plasma and is responsible for the circulatory transport of a range of small molecules that include fatty acids, hormones, metal ions and drugs.
Sadler, P. J.   +6 more
core   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Industrially produced trans fat and saturated fat content of food products in Jamaica

open access: yesRevista Panamericana de Salud Pública, 2023
Objective. To estimate industrially produced trans and saturated fatty acid levels in foods within the Jamaican food system. Methods. A total of 308 commonly consumed foods were selected for analysis based on their potential to contain trans fatty acids.
Rasheed Perry   +2 more
doaj   +1 more source

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