cold pressed oil extraction of camellia seeds researchgate


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aqueous enzymatic extraction of oil-tea camellia (camellia ...

Aqueous enzymatic extraction of oil-tea camellia (camellia ...

The supercritical fluid extraction of grape seed (Vitis vinifera L.) oil using carbon dioxide has been carried out at constant temperature (313.15 K) and solvent flow rate (1.7 × 10−4 kg s−1 ...

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valorization of sour cherry and cherry seeds: cold press oil ...

Valorization of Sour Cherry and Cherry Seeds: Cold Press Oil ...

The aim of this study was to produce cold press oils from sour cherry and cherry kernels and to characterize the oils for possible edible and non-edible usages. The oil yield was 55.9% and 51.3% ...

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quality comparison of camellia (camellia oleifera c.abel ...

Quality comparison of camellia (Camellia oleifera C.Abel ...

The quality of camellia seed oil (CSO) varies with the oil extraction methods. In the present work, the oil yield, physicochemical properties, bioactive compounds, fatty acid composition, and ...

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physicochemical study of camellia oleifera abel. seed oils ...

Physicochemical study of Camellia oleifera Abel. seed oils ...

In this study, the effects of different pretreatment (microwave or roasting) and processing (cold pressing, hexane extraction, or aqueous enzymatic extraction) methods on the physicochemical properties, minor components, and antioxidant capacity of Camellia oleifera Abel. seed oil (COSO) were investigated. The results revealed that the fatty ...

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multi‐objective optimization of mechanical oil extraction ...

Multi‐objective optimization of mechanical oil extraction ...

And the highest value of expression efficiency of 85.93% at extraction pressure of 250 bar, extraction time of 30 minute and seed temperature of 110 °C. meanwhile, using kernel seeds under room ...

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research and application of twin-screw press for cold ...

Research and application of twin-screw press for cold ...

The process of cold-pressed oil extraction of camellia seeds was introduced detailedly, including storage of raw material, dehulling, twin-screw pressing, and purification of crude oil ...

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twin-screw extrusion technology for vegetable oil extraction ...

Twin-screw extrusion technology for vegetable oil extraction ...

Wei safflower seed oil (WSO) prepared by the cold pressing method and organic solvent extraction method was characterized in this study. The yield of cold-pressed WSO (CP-WSO) was inferior to that ...

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optimization of mechanical oil extraction process from ...

Optimization of mechanical oil extraction process from ...

This person is not on ResearchGate, or hasn't claimed this research yet. ... (2011). Cold-pressed oil extraction of camellia seeds, In: ICAE. 2011 Proceedings: 2011 International Conference on New ...

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bitter off‐taste in stored cold‐pressed linseed oil obtained ...

Bitter off‐taste in stored cold‐pressed linseed oil obtained ...

Brühl et al. (2008) reported that the development of bitterness in cold-pressed linseed oil can be caused by oxidation due to the formation of a cyclic octa-peptide containing the oxidized amino ...

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almond oil: a comprehensive review of chemical ... - researchgate

Almond oil: A comprehensive review of chemical ... - ResearchGate

Then, binary blends of each cold-pressed oil (30%) with soybean oil (70%) were analyzed before and after heat treatment (170 °C for 10 h/day for 5 days) followed by the application of the simplex ...

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aqueous enzymatic extraction and demulsification of camellia ...

Aqueous Enzymatic Extraction and Demulsification of Camellia ...

Several common methods of oil extraction from camellia seeds have been reported, including organic solvent extraction, steam explosion pretreatment extraction, cold-pressure extraction ...

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optimization of simultaneous extraction of tea seed oil and ...

Optimization of Simultaneous Extraction of Tea Seed Oil and ...

The camellia seed oil yield of the subcritical water extraction process is 92.06% (125 • C, 3 MPa, 32 min, and solvent-to-sample ratio of 11:1) [125], which is higher than that of AE.

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combining colloid milling and twin screw ... - researchgate

Combining colloid milling and twin screw ... - ResearchGate

Download Citation | On Dec 1, 2023, Chenqiang Qin and others published Combining colloid milling and twin screw pressing for oleosome extraction | Find, read and cite all the research you need on ...

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a novel aqueous extraction for camellia oil by ... - researchgate

A novel aqueous extraction for camellia oil by ... - ResearchGate

In comparison, the benzo[a]pyrene levels of crude Camellia seed oil extracted by hot press extraction and refined Camellia seed oil were measured at 26.55 ± 0.70 and 5.69 ± 0.04 μg/kg respectively.

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(pdf) the flavor of virgin olive oil - researchgate

(PDF) The flavor of virgin olive oil - ResearchGate

A cold-pressed production process for camellia seeds oil was developed for high-quality, tasty, and natural camellia oil, including storage of raw materials, dehulling, twin-screw pressing, and ...

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cold-pressed oil extraction of camellia seeds | ieee ...

Cold-pressed oil extraction of camellia seeds | IEEE ...

The tea oil camellia (Camellia oleifera Abel., Theaceae) is notable as an important source of edible oil (known as tea oil or camellia oil) obtained from its seeds in China. Today camellia oil with a high oleic acid content is coming more into the focus of interest since the fatty acid composition is more comparable to olive oil. The process of cold-pressed oil extraction of camellia seeds was ...

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comparison of supercritical co2 and screw press extraction ...

Comparison of supercritical CO2 and screw press extraction ...

Several common methods of oil extraction from camellia seeds have been reported, including organic solvent extraction, steam explosion pretreatment extraction, cold-pressure extraction ...

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extraction and utilization of rice bran oil: a ... - researchgate

Extraction and utilization of rice bran oil: A ... - ResearchGate

Rice bran oil (RBO) is obtained through extraction of rice bran which is a by-product of the rice milling industries. There are several techniques used for the extraction of the RBO, but solvent ...

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comparison of key aroma-active compounds ... - researchgate

Comparison of key aroma-active compounds ... - ResearchGate

The numbers of aroma-active compounds with the flavour dilution (FD) factors between 1 and 2048 were 57 and 16 in the roasted and cold-pressed sesame oils, respectively. A total of 28 volatile ...

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physicochemical properties and lipid composition of camellia ...

Physicochemical Properties and Lipid Composition of Camellia ...

To understand the influence of different extraction methods on properties of Camellia seed oil, the physicochemical properties, fatty acid composition, bioactive compounds content of camellia seed ...

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cold-pressed oil extraction of camellia seeds - researchgate

Cold-pressed oil extraction of camellia seeds - ResearchGate

The process of cold-pressed oil extraction of camellia seeds was introduced detailedly, including storage of raw material, dehulling, twin-screw pressing, and purification of crude oil. The...

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pressed mechanism study on camellia seeds - researchgate

Pressed Mechanism Study on Camellia Seeds - ResearchGate

A cold-pressed production process for camellia seeds oil was developed for high-quality, tasty, and natural camellia oil, including storage of raw materials, dehulling, twin-screw pressing, and ...

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pretreatment camellia seeds by protease and application ... - researchgate

Pretreatment Camellia Seeds by Protease and Application ... - ResearchGate

The enzymatic pretreatment is further applied to pre‐pressing solvent extraction of camellia oil, the cake oil recovery from camellia seeds subjected to enzymatic pretreatment is higher...

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technology for aqueous extraction of camellia seed oil ... - researchgate

Technology for aqueous extraction of camellia seed oil ... - ResearchGate

The optimal parameters of aqueous extraction of camellia seed oil by salt effect were as follows: liquid-solid ratio of 3.39 mL/g, extraction time of 1 h, extraction temperature of...

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aqueous enzymatic extraction and demulsification of camellia seed oil ...

Aqueous Enzymatic Extraction and Demulsification of Camellia Seed Oil ...

An aqueous enzymatic extraction method was developed to extract oil from camellia seed ( Camellia oleifera Abel.). Individual enzymes and combinations of enzymes, pH, the ratio of...

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optimization of ultrasound-assisted extraction of oil from camellia ...

Optimization of Ultrasound-assisted Extraction of Oil from Camellia ...

Camellia oil is the main component of the camellia seed and has many beneficial functions to human health. An investigation into ultrasound- assisted extraction was conducted for the...

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cold-pressed oil extraction of camellia seeds - ieee xplore

Cold-pressed oil extraction of camellia seeds - IEEE Xplore

The process of cold-pressed oil extraction of camellia seeds was introduced detailedly, including storage of raw material, dehulling, twin-screw pressing, and purification of crude oil. The physicochemical property of the cold-pressed camellia oil as compared to commercial refined oil was analyzed. The various quality indexes reached a high leve1.

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cold-pressed oil extraction of camellia seeds - ieee xplore

Cold-pressed oil extraction of camellia seeds - IEEE Xplore

The process of cold-pressed oil extraction of camellia seeds was introduced detailedly, including storage of raw material, dehulling, twin-screw pressing, and purification of crude oil. The physicochemical property of the cold-pressed camellia oil as compared to commercial refined oil was analyzed. The various quality indexes reached a high level.

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extraction of oils and phytochemicals from camellia oleifera seeds ...

Extraction of Oils and Phytochemicals from Camellia oleifera Seeds ...

Camellia seed oil, extracted from the seeds of Camellia oleifera Abel., is popular in South China because of its high nutritive value and unique flavor. Nowadays, the traditional extraction methods of hot pressing extraction (HPE) and solvent extraction (SE) are contentious due to low product quality and high environmental impact. Innovative methods such as supercritical fluid extraction (SCFE ...

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frontiers | effect of pretreatments of camellia seeds on the quality ...

Frontiers | Effect of pretreatments of camellia seeds on the quality ...

Cold pressed camellia oil is thought to have high content of bioactive compounds as it is produced without heat treatment. However, recent studies have shown that high temperature pretreatment of the seeds prior to oil extraction could significantly increase the amount of bioactive compounds in oil ( 5 ).

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