Results 21 to 30 of about 20,083,260 (392)
Food Analytical Methods, 2022 Red fruit oil (RFO) can be extracted from fruits of Pandanus conoideus, Lam., an endogenous plant of Papua, Indonesia. It is a commonly used essential original traditional medicine.
L. Triyasmono +6 more
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Selectivity as a function of membrane thickness: gas separation and pervaporation [PDF]
, 1994 In this article, the pervaporation selectivity as a function of the membrane thickness is studied for the dehydration of acetic acid. From this study, it appeared that the selectivity of polysulfone (PSF), poly(vinyl chloride) (PVC), and ...
Koops, G.H. +5 more
core +11 more sources
Food Quality and Safety, 2022 Metalloporphyrin-based fluorescent sensor was developed for the acid value in frying oil. The electronic and structural performances of iron tetraphenylporphyrin (FeTPP) were theoretically investigated using time-dependent density functional theory (TD-
H. Gu +4 more
semanticscholar +1 more source
Energies, 2021 In this study, ultrasound was used to accelerate two-stage (esterification–transesterification) catalytic synthesis of biodiesel from used cooking oil, which originally had a high acid value (4.35 mg KOH/g).
M. Hsiao, W. Lin, Wei-Cheng Chiu, S. Hou
semanticscholar +1 more source
Research on Acid Value Detection of Edible Vegetable Oil
Liang you shipin ke-ji, 2021 Acid value, as an important indicator of its oxidation and quality, is used to measure the content of free fatty acid (FFA) in edible vegetable oil. At present, titration is the most widely used method to examine the acid value of edible oil, which is ...
ZHANG Xu-ping +4 more
doaj +1 more source
Shipin gongye ke-ji, 2023 In order to investigate the deterioration of the quality of low-temperature fried crisp dates during storage, four packaging methods, including PET vacuum packaging, PET vacuum+deoxidiser packaging, aluminium foil vacuum packaging and aluminium foil ...
Yutong DU +6 more
doaj +1 more source
Hippuric acid in urine: reference values [PDF]
Revista de Saúde Pública, 2002 OBJECTIVE: To establish reference values for hippuric acid (HA) excreted in the urine, and to evaluate the impact of age, gender, alcohol, and tobacco, on these levels in a population nonexposed to toluene. METHODS: Reference values for hippuric acid in urine were determined in 115 toluene nonexposed healthy volunteers, from Alfenas city, Southeastern ...
Siqueira, Maria Elisa PB +1 more
openaire +7 more sources
Flaxseed (Linum usitatissimum) low temperature processing: Oil quality and fatty acids profile
Пищевые системы, 2023 Flaxseed consumption has been prioritized by health-conscious people all over the world. Its consumption raises interest to it both from a personal and an industrial prospect due to its remarkable fatty acids profile.
Sh. D. Mirzaxmedov +5 more
doaj +1 more source
Sensors, 2021 Quality control of deep-frying oil is a global public health concern. A simple and economic electrochemical chamber composed of two bare screen-printed carbon electrodes (working area: 78.54 × 102 cm2; distance: 0.0055 cm; cell constant: 0.70 × 10−2 cm−1)
Yi Kung, Bo-Chuan Hsieh
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EFFECT OF USING FLAXSEED OIL SOURCE OF OMEGA-3 ACIDS AS A PARTIAL REPLACEMENT FOR MILK FAT IN THE CHEMICAL AND PHYSICAL PROPERTIES IN ICE CREAM [PDF]
Mesopotamia Journal of Agriculture, 2018 The study showed the effect of using Flaxseed oil as a source for Omega-3 in ice-cream and as a partial substitute for milk fat in preparing the mixture. Two treatments were made with replacement rates of (1.5, 2.5, 5, and 7.5%).
Y. Aladwani, S. K Badawi
doaj +1 more source