Soil salinity effect on soluble saccharides, phenol, fatty acid and mineral contents, and respiration rate of garlic cultivars

1996 ◽  
Vol 38 (4) ◽  
pp. 611-615
Author(s):  
S. Siddiqui ◽  
K. Gupta ◽  
A. Yadav ◽  
J. L. Mangal
Keyword(s):  
Fatty Acid ◽  
Respiration Rate ◽  
Soil Salinity ◽  
Mineral Contents ◽  
Salinity Effect

scholarly journals Determination of fatty acid profile and mineral contents of Tricholomopsis rutilans collected from Yozgat

2019 ◽  
Vol 3 (2) ◽  
pp. 64-68
Author(s):  
Hakan IŞIK ◽  
İbrahim TÜRKEKUL ◽  
Aydın Şükrü BENGÜ ◽  
Handan ÇINAR YILMAZ
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Mineral Contents

scholarly journals Fatty acid and mineral contents of Lycium ruthenicum Murr. and antioxidant activity against isoproterenol‐induced acute myocardial ischemia in mice

2020 ◽  
Vol 8 (2) ◽  
pp. 1075-1081 ◽  
Author(s):  
Irma Belinda Yossa Nzeuwa ◽  
Hui Xia ◽  
Yuanyuan Shi ◽  
Chao Yang ◽  
Muhammad Waseem Shah ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Fatty Acid ◽  
Myocardial Ischemia ◽  
Acute Myocardial Ischemia ◽  
Mineral Contents ◽  
Lycium Ruthenicum ◽  
Lycium Ruthenicum Murr

Relation of Pectic and Fatty Acid Changes to Respiration Rate During Ripening of Avocado Fruits

1966 ◽  
Vol 31 (3) ◽  
pp. 332-336 ◽  
Author(s):  
A. L. DOLENDO ◽  
B. S. LUH ◽  
H. K. PRATT
Keyword(s):  
Fatty Acid ◽  
Respiration Rate

scholarly journals FATTY ACID PROFILES AND MINERAL CONTENTS OF WALNUTS FROM DIFFERENT PROVINCES OF VAN LAKE

2017 ◽  
Vol 42 ◽  
Author(s):  
Perihan Batun ◽  
◽  
Emre Bakkalbaşı ◽  
Ahmet Kazankaya ◽  
İsa Cavidoğlu
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Profiles ◽  
Mineral Contents

scholarly journals Effect of local hot smoking on proximate composition, lipid oxidation, fatty acid profile and minerals content of Chrysichthys nigrodigitatus from Lake Maga in Cameroon

2020 ◽  
Vol 14 (4) ◽  
pp. 1124-1127
Author(s):  
Noël Tenyang ◽  
Roger Ponka ◽  
Hilaire Macaire Womeni
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Lipid Oxidation ◽  
Proximate Composition ◽  
Dry Weight ◽  
Point Of View ◽  
Composition Chimique ◽  
Mineral Contents ◽  
Lipid Quality ◽  
Teneur En Eau

Fish with higher nutrient qualities can be used to solve malnutrition problems in Africa. So the aim of this study was to evaluate the effect of local smoking on proximate composition and lipid oxidation of Chrysichthys nigrodigitatus collected in Cameroon. The proximate composition was assessed using standard methods while lipid quality assessment was based on the determination of biochemical indexes. A change on fatty acid composition was evaluated by gas chromatography while minerals composition was evaluated by spectrophotometer. On nutritional point of view, raw fish have high protein, lipid and ash contents (51.87, 37.48 and 8.55 g/100 g dry weight respectively). Unsaturated fatty acid may be up to 57% of the total fatty acids. Raw C. nigrodigitatus contain reasonable amount of minerals. Smoking process increased ash and lipid content while proteins and moisture contents are reduced in these fish. The iodine value of C. nigrodigitatus was reduced while acid, peroxide and TOTOX values increased during smoking. The marked decrease of polyunsaturated fatty acids was noted during processing. Mineral contents were affected by smoking process. Calcium, magnesium, potassium, sodium, manganese and iron contents increased significantly. In conclusion, hot smoking enhances nutrients content of C. nigrodigitatus while significant reduction in lipid quality was recorded.Keywords: Chrysichthys nigrodigitatus, smoking process, nutritional value, lipid oxidation, mineral contents. Frence Title; Effet du fumage traditionnel sur la composition chimique, l’état d’oxydation des lipides, la composition en acide gras et la teneur en minéraux de Chrysichthys nigrodigitatus du Lac Maga au Cameroun Le Poisson est l’une des sources d’éléments nutritifs de qualité pouvant contribuer à prévenir la malnutrition en Afrique. Ce travail s’est donné pour objectif d’évaluer l’effet du fumage traditionnel sur la composition chimique et l’état d’oxydation des lipides de Chrysichthys nigrodigitatus provenant du Lac Maga au Cameroun. Les méthodes standards ont été utilisées pour la détermination de la composition chimique, la mesure de l’état d’oxydation des lipides par des indices chimiques, la composition en acides gras par chromatographie en phase gazeuse et les minéraux par spectrophotométrie. Du point de vue nutritionnel, ce poisson frais contient respectivement 51,87 ; 37,48 and 8,55 g/100 g de matière sèches de protéines, lipides et cendres. Il contient également 57% d’acides gras insaturés et une quantité raisonnable de minéraux. Le traitement de fumage provoque une augmentation de la teneur en cendres et en lipides. Par contre la teneur en eau et en protéines diminuent. L’indice d’iode baisse tandis que les indices d’acide, de peroxyde et de TBARs augmentent. Une diminution du taux d’acides gras polyinsaturés est observée. Les minéraux sont également affectés au cours du fumage. Le traitement de fumage améliore la teneur en nutriments de C. nigrodigitatus, par contre réduit la qualité lipidique de celui-ci. Mots clés : Chrysichthys nigrodigitatus, fumage, valeur nutritionnelle, oxydation des lipides, teneur en minéraux.  

PROXIMATE ANALYSIS. FATTY ACID PROFILES AND MINERAL CONTENTS OF MEATS: A COMPARATIVE STUDY

2010 ◽  
Vol 21 (2) ◽  
pp. 210-223 ◽  
Author(s):  
SERAP GÖNCÜ KARAKÖK ◽  
YESIM OZOGUL ◽  
MÜCELLA SALER ◽  
FATIH OZOGUL
Keyword(s):  
Fatty Acid ◽  
Comparative Study ◽  
Proximate Analysis ◽  
Fatty Acid Profiles ◽  
Mineral Contents

FATTY ACID AND MINERAL CONTENTS OF KIWIFRUIT SEED AND PULPS

2011 ◽  
pp. 647-649 ◽  
Author(s):  
E. Duman ◽  
M.M. Özcan
Keyword(s):  
Fatty Acid ◽  
Mineral Contents

scholarly journals Longissimus lumborum quality of Limousin suckler beef in relation to age and postmortem vacuum ageing

2015 ◽  
Vol 15 (3) ◽  
pp. 785-798 ◽  
Author(s):  
Mariusz Florek ◽  
Piotr Domaradzki ◽  
Piotr Stanek ◽  
Zygmunt Litwińczuk ◽  
Piotr Skałecki
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Shear Force ◽  
Major Elements ◽  
Intrinsic Properties ◽  
Mineral Contents ◽  
Longissimus Lumborum ◽  
Slaughter Age ◽  
Colour Parameters

Abstract The aim of the research was to evaluate the influence of calf age on proximate composition, fatty acid composition and mineral contents, as well as postmortem ageing under vacuum on the inherent properties of musculus longissimus lumborum of Limousin suckler beef aged to 6, 7 or 8 months. The moisture, protein, fat, and ash content, fatty acid composition, mineral concentrations and intrinsic properties (pH, electrical conductivity, drip and cooking loss, shear force, and CIE colour parameters) were determined. The calf age significantly (P≤0.05) correlated with an increased protein content and energy value of meat and decreased water:protein proportion. Moreover, increased age correlated with higher concentrations of Mg (P≤0.01), Zn and Fe (P≤0.05) and reduced concentrations of Cu (P≤0.05). The fatty acid composition was similar irrespective of calf age, with the exception of CLA content, which was significantly (P≤0.01) reduced in older animals. Muscles of calves aged 6 months were significantly lighter, less red, and showed the most significant drip loss compared to the muscles of older animals. There was no significant (P>0.05) interaction between calf age and postmortem ageing for the intrinsic properties analysed. Postmortem ageing under vacuum resulted in a significant decrease (P≤0.05) in the shear force of meat (irrespective of the age of the calves). The lack of significant differences, especially with regard to the meat pH, shear force, fatty acid composition, and with the significantly higher content of protein and major elements (Fe, Mg and Zn) in relation to the slaughter age, indicates the validity of increasing the duration of fattening of the Limousin calves reared with their mothers on the pasture until the age of 8 months, which is a maximum in this category.

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