The Application of Supercritical Fluids Technology to Recover Healthy Valuable Compounds from Marine and Agricultural Food Processing By-Products: A Review

Zhou, Jianjun; Gullón, Beatriz; Wang, Min; Gullón, Patricia; Lorenzo, José M.; Barba, Francisco J.

doi:10.3390/pr9020357

Cited by 48 publications

(22 citation statements)

References 127 publications

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“…Fish byproducts have healthy nutritional and bioactive compounds (such as protein and bioactive peptides, polyunsaturated fatty acids, etc.) [1,4,6,7].…”

Section: Introductionmentioning

confidence: 99%

Accelerated Solvent Extraction and Pulsed Electric Fields for Valorization of Rainbow Trout (Oncorhynchus mykiss) and Sole (Dover sole) By-Products: Protein Content, Molecular Weight Distribution and Antioxidant Potential of the Extracts

et al. 2021

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Fishery by-products are rich in biologically active substances and the use of green and efficient extraction methods to recover these high-added-value compounds is of particular importance. In this study, head, skin and viscera of rainbow trout and sole were used as the target matrices and accelerated solvent extraction (ASE) (45–55 °C, 15 min, pH 5.2–6.8, 103.4 bars) and pulsed electric fields (PEF) (1–3 kV/cm, 123–300 kJ/kg, 15–24 h) were applied as extraction technologies. The results showed that ASE and PEF significantly increased the protein extract efficiency of the fish by-products (p < 0.05) by up to 80%. SDS-PAGE results showed that ASE and PEF treatments changed the molecular size distribution of the protein in the extracts, which was specifically expressed as the change in the area or number of bands between 5 and 250 kDa. The antioxidant capacity of the extracts was evaluated by oxygen radical absorbance capacity (ORAC) and total antioxidant capacity (ABTS) assays. The results showed that both ASE and PEF treatments significantly increased the antioxidant capacity of rainbow trout and sole skin and head extracts (p < 0.05). ASE and PEF extraction processes can be used as new technologies to extract high-added-value compounds from fish by-products.

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“…Fish byproducts have healthy nutritional and bioactive compounds (such as protein and bioactive peptides, polyunsaturated fatty acids, etc.) [1,4,6,7].…”

Section: Introductionmentioning

confidence: 99%

Accelerated Solvent Extraction and Pulsed Electric Fields for Valorization of Rainbow Trout (Oncorhynchus mykiss) and Sole (Dover sole) By-Products: Protein Content, Molecular Weight Distribution and Antioxidant Potential of the Extracts

et al. 2021

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“…The data obtained correlated with the most frequently selected parameters. Most often, when using this technology, the authors chose a pressure of 300-350 bar as the optimal one [8][9][10][11]. With these parameters, a good yield of lipids can be obtained as quickly as possible; a further increase in the temperature and extraction pressure did not lead to a significant increase in the yield.…”

Section: Resultsmentioning

confidence: 99%

Supercritical Extraction Technology of Obtaining Polyunsaturated Acids from Starfish (Lysastrosoma anthosticta Fisher, 1922)

Zakharenko

Kirichenko

Vakhniuk

et al. 2022

Food Processing: Techniques and Technology

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Introduction. Starfish (Asteroidea) are marine echinoderms with more than 160 species. Starfish are a valuable source of protein and fats. The present research featured the chemical composition of starfish, which can be used as a commercial source of lipids. Study objects and methods. The study defined the optimal parameters for extracting the lipid fraction of Lysastrosoma anthosticta with supercritical carbon dioxide, as well as the qualitative composition of the obtained extracts. Results and discussion. The yield of fatty acids obtained with supercritical carbon dioxide co-solvent was 1.8 times higher than that obtained with standard extraction according to the Folch method. The content of impurities was lower than in the samples with chloroform-methanol system. The polyunsaturated fatty acids isolated from L. anthosticta mainly belonged to ω-3 (18.0%), ω-6 (11.7%), ω-7 (21.2%), ω-9 (10.1%), and ω-11 (6.5%). The rest was saturated fatty acids, mainly palmitic (14%) and myristic (6%). The qualitative composition of the lipid fraction did not depend significantly from the isolation method. However, the supercritical extraction increased the product yield, extraction rate, and the quality of the extraction residue. Supercritical carbon dioxide left a dry residue, which had no typical smell and was brittle enough for grinding. Such residue can presumably be used to produce protein concentrate. Conclusion. Supercritical extraction with chloroform can be recommended to isolate fatty acids from marine organisms at 60°C and 400 bar.

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“…26 Also, the flavonoids found in onions, pomegranates, grapefruits, apples, grapes work in the prevention of CVD care. 27,28 Zingiber officinalis has a positive effect in protecting against cardiovascular diseases. Ginger acts as an antioxidant and anti-inflammatory, so it protects against heart disease.…”

Section: Nutraceuticals and Cardiovascular Diseasementioning

confidence: 99%

Current trends and future prospect of medicinal plants derived nutraceuticals: A review

Chelladurai¹,

Waqas

Akram³

et al. 2022

CTPPC

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Nutraceuticals has great health benefits, as it is used in the treatment of many diseases, in addition to acting as a preventative from many diseases. They are natural, biologically active compounds found in foods, nutritional supplements, and herbal plants. Their importance is due to the fact that they contain active chemical compounds. It is distinguished from the use of medical drugs in that it has no side effects compared to medical drugs. In addition, it has a positive effect on promoting the health of the heart and the immune system. Because of its importance, the Indian government has passed the Food Safety Act and standards to regulate the nutrient industry. The use and enjoyment of herbs and spices has become widespread all over the world. Because of their great benefits, they will have a distinguished and prestigious position in the future.

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The Application of Supercritical Fluids Technology to Recover Healthy Valuable Compounds from Marine and Agricultural Food Processing By-Products: A Review

Cited by 48 publications

References 127 publications

Accelerated Solvent Extraction and Pulsed Electric Fields for Valorization of Rainbow Trout (Oncorhynchus mykiss) and Sole (Dover sole) By-Products: Protein Content, Molecular Weight Distribution and Antioxidant Potential of the Extracts

Accelerated Solvent Extraction and Pulsed Electric Fields for Valorization of Rainbow Trout (Oncorhynchus mykiss) and Sole (Dover sole) By-Products: Protein Content, Molecular Weight Distribution and Antioxidant Potential of the Extracts

Supercritical Extraction Technology of Obtaining Polyunsaturated Acids from Starfish (Lysastrosoma anthosticta Fisher, 1922)

Current trends and future prospect of medicinal plants derived nutraceuticals: A review

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