Preparation of Vesicles Entrapped Lycopene Extract

Luxsuwong, Dhitaree; Indranupakorn, Ratana; Wongtrakul, Paveena

doi:10.5650/jos.ess13216

Cited by 7 publications

(2 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Nanosized carriers, such as oil drops, polymers, lipoproteins, liposomes and micelles allow one to prepare water dispersions of carotenoids with enhanced stability (Hou, Liu, Lei, & Gao, 2014;Toniazzo et al, 2014;Tan et al, 2014;Ascenso et al, 2013;Luxsuwong, Indranupakorn, & Wongtrakul, 2014;Donhowe & Kong, 2014;Acevedo et al, 2014;Bustos-Garza, Yanez-Fernandez, & Barragan-Huerta, 2013).…”

Section: Introductionmentioning

confidence: 99%

Water soluble biocompatible vesicles based on polysaccharides and oligosaccharides inclusion complexes for carotenoid delivery

Polyakov

Kispert

2015

Carbohydrate Polymers

View full text Add to dashboard Cite

Since carotenoids are highly hydrophobic, air- and light-sensitive hydrocarbon compounds, developing methods for increasing their bioavailability and stability towards irradiation and reactive oxygen species is an important goal. Application of inclusion complexes of "host-guest" type with polysaccharides and oligosaccharides such as arabinogalactan, cyclodextrins and glycyrrhizin minimizes the disadvantages of carotenoids when these compounds are used in food processing (colors and antioxidant capacity) as well as for production of therapeutic formulations. Cyclodextrin complexes which have been used demonstrated enhanced storage stability but suffered from poor solubility. Polysaccharide and oligosaccharide based inclusion complexes play an important role in pharmacology by providing increased solubility and stability of lipophilic drugs. In addition they are used as drug delivery systems to increase absorption rate and bioavailability of the drugs. In this review we summarize the existing data on preparation methods, analysis, and chemical reactivity of carotenoids in inclusion complexes with cyclodextrin, arabinogalactan and glycyrrhizin. It was demonstrated that incorporation of carotenoids into the "host" macromolecule results in significant changes in their physical and chemical properties. In particular, polysaccharide complexes show enhanced photostability of carotenoids in water solutions. A significant decrease in the reactivity towards metal ions and reactive oxygen species in solution was also detected.

show abstract

Section: Introductionmentioning

confidence: 99%

Water soluble biocompatible vesicles based on polysaccharides and oligosaccharides inclusion complexes for carotenoid delivery

Polyakov

Kispert

2015

Carbohydrate Polymers

View full text Add to dashboard Cite

show abstract

“…Lycopene and β‐carotene are naturally occurring carotenoids found in apricots, guava, papaya, pink grapefruit, tomatoes, and watermelons, and is a highly efficient antioxidant with a singlet oxygen ( 1 O 2 ) and free radical scavenging capacity . Carotenes (lycopene and β‐carotene) are the common phytochemicals that have abundant biological actions and might be a highly efficient antioxidant for GI tract .…”

Section: Gastroprotective Effects Of Phytochemicals and Their Underlymentioning

confidence: 99%

Phytochemicals enhance antioxidant enzyme expression to protect against NSAID‐induced oxidative damage of the gastrointestinal mucosa

Cheng

Yen

2017

Molecular Nutrition Food Res

View full text Add to dashboard Cite

The gastrointestinal (GI) mucosa provides the first protective barrier for digested food and xenobiotics, which are easily attacked by toxic substances. Nonsteroidal anti-inflammatory drugs, including aspirin, diclofenac, indomethacin, and ketoprofen, are widely used in clinical medicine, but these drugs may cause oxidative stress, leading to GI damage such as ulcers. Lansoprazol, omeprazole, and other clinical drugs are widely used to treat duodenal and gastric ulcers and have been shown to have multiple biological functions, such as antioxidant activity and the ability to upregulate antioxidant enzymes in vivo. Therefore, the reduction of oxidative stress may be an effective curative strategy for preventing and treating nonsteroidal anti-inflammatory drug induced ulcers of the GI mucosa. Phytochemicals, such as dietary phenolic compounds, phenolic acids, flavan-3-ols, flavonols, flavonoids, gingerols, carotenes, and organosulfur, are common antioxidants in fruits, vegetables, and beverages. A large amount of evidence has demonstrated that natural phytochemicals possess bioactivity and potential health benefits, such as antioxidant, anti-inflammatory, and antibacterial benefits, and they can prevent digestive disease processes. In this review, we summarize the literature on phytochemicals with biological effects, such as angiogenic, antioxidant, antiapoptotic, anti-inflammatory, and antiulceration effects, and their related mechanisms are also discussed.

show abstract

Optimization of extraction of lycopene from carrot and determination of its antioxidant activity

Wang

Gao

et al. 2023

Food Measure

View full text Add to dashboard Cite

Background: Lycopene is a carotenoid which is abundant in mature red plant fruits, especially in tomato, carrot and watermelon. This study investigated lycopene extraction from carrots and its antioxidant properties. Methods and results: Through an orthogonal experiment (L9 (3)3), lycopene extraction was optimized and its antioxidant capacity was assessed by DPPH, ABTS, and hydroxyl radical scavenging assay. The results showed that the maximum yield of lycopene was obtained when the extraction temperature, extraction time and solid-liquid ratio were 40℃, 125 min and 1:2 g/mL, and the influence on the extraction yield of lycopene decreased in the order: solid-liquid ratio > extraction time > extraction temperature. The antioxidant activity test showed that lycopene had strong scavenging ability on DPPH and ABTS free radicals, but poor scavenging ability on hydroxyl radicals. Conclusion: The maximum extraction yield of lycopene is 50.82 ± 0.18 µg/g. Lycopene has good antioxidant capacity. This study provides a theoretical framework and statistical support for the continued development of the lycopene from carrots, which is projected to be exploited as a natural antioxidant or health supplement in the food and cosmetics industries.

show abstract

Preparation of Vesicles Entrapped Lycopene Extract

Cited by 7 publications

References 22 publications

Water soluble biocompatible vesicles based on polysaccharides and oligosaccharides inclusion complexes for carotenoid delivery

Water soluble biocompatible vesicles based on polysaccharides and oligosaccharides inclusion complexes for carotenoid delivery

Phytochemicals enhance antioxidant enzyme expression to protect against NSAID‐induced oxidative damage of the gastrointestinal mucosa

Optimization of extraction of lycopene from carrot and determination of its antioxidant activity

Contact Info

Product

Resources

About