Results 21 to 30 of about 6,017,345 (295)

Effect of storage period and relative humidity on the quality of moringa oil

Croatian Journal of Food Science and Technology, 2022
This study investigated the influence of storage period and relative humidity on oil extracted from moringa seed using soxhlet extraction method and stored under controlled relative humidity for 90 days using saturated slurry salt method.
Akintunde Akintola, Ademola Kabiru Aremu, Clement Adesoji Ogunlade   +2 more
doaj   +1 more source

Comparative antioxidant effect of ascorbic acid and rosemary extract

Теория и практика переработки мяса, 2023
The aim of the work was to study an effect of ascorbic acid and the extract of rosemary on fat oxidation, color characteristics, pH and moisture binding capacity of minced pork during cold storage.
E. K. Tunieva, V. V. Nasonova, N. M. Revutskaya   +2 more
doaj   +1 more source

Determination of Peroxide Value by Potentiometry

Journal of Japan Oil Chemists' Society, 1997
A novel method using isooctane was established for determining the peroxide value (PV), widely used as basis for assessing the rancidity of oil and fat. This was done through the collaboration of 10 research organizations by potentiometry using an automatic titrator equipped with a platinum complex electrode.The potentiometric PV method gave a 10 ...
HARA, Setsuko, KOHNO, Yoshiyuki, AOYAMA, Minoru, ABE, Shuichi, ISOBE, Tsugio, KAKUTA, Motoko, KURIYAMA, Kenichi, NAKAMURA, Kazuhiro, HIRATA, Yoshiaki, MIYAKE, Yuko, WATANABE, Youichi   +10 more
openaire   +3 more sources

Peroxide-Selective Reduction of O₂ at Redox-Inactive Rare-Earth(III) Triflates Generates an Ambiphilic Peroxide

, 2022
Metal peroxides are key species involved in a range of critical biological and synthetic processes. Rare-earth (group III and the lanthanides; Sc, Y, La–Lu) peroxides have been implicated as reactive intermediates in catalysis; however, reactivity ...
Jerome R. Robinson (1317180), Michael A. Michon (14279533), Pawel Chmielniak (14279536), Matthew J. Lueckheide (14279530), Mehmed Z. Ertem (1293684)   +4 more
core   +5 more sources

Potentiometric Determination of Low Peroxide Value of Lipids. II.

Journal of Japan Oil Chemists' Society, 1982
Lipid peroxides, which are mainly hydroperoxides, contained in 1mL of human serum could be determined accurately under ice-cooled condition by potentiometry used with an automatic titrator. The average values per 1 mL of sera of 105 healthy males in their twenties were 25.3±14.3 neq for peroxides and 2.32 ± 0.86 nmol for TBA, respectively.
Setsuko HARA, Masaki SIDA, Yoichiro TOTANI   +2 more
openaire   +7 more sources

Effect of Moisture Content on the Quality and Quantity of Screw-Pressed Flax Seed Oil

Техника и технология пищевых производств, 2023
Healthy foods and green processing are currently in the focus of scientific attention. Flax is considered a superfood that includes numerous beneficial ingredients. Its oil is a great source of polyunsaturated fatty acids.
Jahongir H. Hasanov, Sherzod D. Mirzaxmedov, Elvira M. Sultonova, Shavkat I. Salikhov   +3 more
doaj   +1 more source

Prediction of Walnut Deterioration Using Kernel Oxidative Stability

Foods, 2020
Monitoring walnut oxidation is essential to control walnut quality during storage. An accelerated oxidation method for differentiating the oxidative stability index (OSI) of walnut kernels was examined and the effects of instrument operational parameters
Filipa Simoes Grilo, Yanisa Srisaard, Selina C. Wang   +2 more
doaj   +1 more source

Designing Hydrocolloid-Based Oleogels With High Physical, Chemical, and Structural Stability

Frontiers in Sustainable Food Systems, 2020
Numerous studies conducted have shown a direct relationship between the high consumption of saturated and trans-fats and the risk of suffering from cardiovascular diseases, diabetes, and different cancers. Oleogels, with a suitable lipid profile of mono-,
Santiago Bascuas, Ana Salvador, Isabel Hernando, Amparo Quiles   +3 more
doaj   +1 more source

Sensory and some chemical characteristics of olive oils produced in Libya [PDF]

Acta Periodica Technologica, 2019
Libya is one of the considerable olive oil producers in North Africa. The consumption of olive oil in this country is part of the cultural heritage and a large number of individual manufacturers produce oil applying the process of cold pressing.
Vujasinović Vesna B., Rabrenović Biljana B., Esalami Seddiq M.A., Dimić Sanja B., Tešanović Dragan V., Banjac Maja V.   +5 more
doaj   +1 more source

Optimization and shelf-life evaluation of mayonnaise like paste prepared using avocado pulp [PDF]

Acta Agriculturae Serbica, 2022
The purpose of this study was to analyze the use of avocado pulp in place of egg yolk in the preparation of a mayonnaise-like paste. Eight formulations of mayonnaise were obtained with avocado pulp ranging from 51.2 to 70% and sunflower oil ranging from ...
Parajuli Anisha, Katuwal Nirat, Dangal Anish   +2 more
doaj   +1 more source