Inclusion Complexes of Lycopene and β-Cyclodextrin: Preparation, Characterization, Stability and Antioxidant Activity

Wang, Haixiang; Wang, Shaofeng; Zhu, Hua; Wang, Suilou; Xing, Jiudong

doi:10.3390/antiox8080314

Cited by 42 publications

(29 citation statements)

References 43 publications

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“…This result was hypothesized that the complex of each process occurred by the formation of a spectrum profile through the measurement of UV-Vis spectrophotometer. In the previous studies, the formation of the βcyclodextrin-lycopene complex, measured using a UV-Vis spectrophotometer, showed a shift in the absorption peaks and a higher absorbance in the complex compounds (Wang et al, 2019). They were shifting the absorption peak of NFD samples with FD samples in the direction of lower wavelength or hypsochromic shift (blue shift).…”

Section: Resultsmentioning

confidence: 89%

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The UV-Vis spectrum of antioxidant complex from frozen-dried egg white protein and tomato extract

Khoiriyah

Mabrur

Sumitro

et al. 2020

Berkala Penelitian Hayati

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In this study, we want to characterize egg white protein-tomato extract complex based on the UV-Vis spectrum. The formulation of antioxidant complex Non-Freeze-drying (NFD) was made at a ratio of 1:10 (v/v) while the Freeze-drying (FD) sample was made at a ratio of 1:2 (v/v). The results showed that the absorption peak of FD complex profile value was lower than the single ingredient, while the tomato extract was higher than the complex profile. On the contrary, the NFD complex showed a higher peak absorption value than to every single ingredient. Based on each UV-Vis spectrum profile, the tomato extract profile shifted the absorption peak, and the absorbance value of the FD sample was changing higher than the NFD sample, while the egg white protein spectrum profile did not change significantly in the FD and NFD samples. The absorption peak of the complex is higher than the single ingredient indicated that the characterization of the complex had been formed. In the NFD complex profile, the absorption peaks formed at the wavelength regions of 230 nm and 280 nm with absorbance values of 2.51 and 0.76 and its number has higher than those of the FD complex with absorbance values of 2.47 and 1.82 at wavelengths of 220 and 265 nm.

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Section: Resultsmentioning

confidence: 89%

“…Freeze-drying is one of the effective methods for compound preparation compared to other methods such as evaporation and co-participation (Wang et al, 2019). Each of the FD and NFD processes has advantages and disadvantages.…”

Section: Resultsmentioning

confidence: 99%

The UV-Vis spectrum of antioxidant complex from frozen-dried egg white protein and tomato extract

Khoiriyah

Mabrur

Sumitro

et al. 2020

Berkala Penelitian Hayati

View full text Add to dashboard Cite

show abstract

“…It had gained great interest as its biological properties in the antioxidant activity, anti-inflammatory, cancer prevention, and cardiovascular protection. It was abundant in tomatoes and tomato-based products [37,38]. The addition of LE significantly increased linseed oil antioxidant capacity (ABTS test).…”

Section: Effect Of Nine Antioxidants Used Alone On the Oxidation Stabmentioning

confidence: 99%

Application of Plackett–Burman Design in Screening of Natural Antioxidants Suitable for Anchovy Oil

Wen

Xue

et al. 2019

Antioxidants

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Considering the safety of synthetic antioxidants, more and more natural antioxidants have been developed and utilized in foods. This study aimed to screen out a natural antioxidant combination from many antioxidants, which could significantly affect the oxidation stability of anchovy oil, while Plackett–Burman design (PBD) methodology was employed in this screening. According to the statistical results of this design, sesamol, dihydromyricetin, teapolyphenol, and rosemary acid were four significant parameters on the oxidation stability of anchovy oil. Moreover, dihydromyricetin presented the best antioxidant effect among nine kinds of selected antioxidants when they were used alone in anchovy oil. Meanwhile, a combination including sesamol (0.02%), teapolyphenol (0.02%). and rosemary acid (0.02%) was adopted, and its antioxidant ability was similar to that of tert-butylhydroquinone (TBHQ). Additionally, phytic acid as a synergist was used and combined with sesamol, and the antioxidant ability of this combination was better than that of TBHQ. This study presented a reference for the industrial applications of natural antioxidants and synergists in anchovy oil.

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“…The development of synthetic antioxidants is attractive, as it allows one to manipulate the physicochemical properties to improve the antioxidant properties for various applications. It is crucial to notice that there are several reports on the inclusion complexes of these macrocycles, including cyclodextrins with antioxidant activities [26][27][28][29][30]. However, this review is focused mainly on the direct chemical modifications of calix [n]arene, resorcinarene, calixtyrosol, calixpyrrole, cucurbit[n]uril, and porphyrin scaffolds to synthesize the novel antioxidant compounds.…”

Section: Introductionmentioning

confidence: 99%

Macrocycles and Supramolecules as Antioxidants: Excellent Scaffolds for Development of Potential Therapeutic Agents

et al. 2020

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Oxidative stress due to the high levels of reactive oxygen species (ROS) that damage biomolecules (lipids, proteins, DNA) results in acute inflammation. However, without proper intervention, acute inflammation progresses to chronic inflammation and then to several chronic diseases, including cancer, myocardial infarction, cardiovascular diseases, chronic inflammation, atherosclerosis, and more. There has been extensive research on the antioxidants of natural origin. However, there are myriad possibilities for the development of synthetic antioxidants for pharmacological applications. There is an increasing interest in the identification of novel synthetic antioxidants for the modulation of biochemical processes related to ROS. In this regard, derivatives of supramolecules, such as calix[n]arene, resorcinarene, calixtyrosol, calixpyrrole, cucurbit[n]uril, porphyrin etc. are gaining attention for their abilities to scavenge the free radicals. Supramolecular chemistry offers excellent scaffolds for the development of novel antioxidants that can be used to modulate free radical reactions and to improve the disorders related to oxidative stress. This review focuses on the interdisciplinary approach for the design and development of novel synthetic antioxidants based on supramolecular scaffolds, with potentially protective effects against oxidative stress.

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Inclusion Complexes of Lycopene and β-Cyclodextrin: Preparation, Characterization, Stability and Antioxidant Activity

Cited by 42 publications

References 43 publications

The UV-Vis spectrum of antioxidant complex from frozen-dried egg white protein and tomato extract

The UV-Vis spectrum of antioxidant complex from frozen-dried egg white protein and tomato extract

Application of Plackett–Burman Design in Screening of Natural Antioxidants Suitable for Anchovy Oil

Macrocycles and Supramolecules as Antioxidants: Excellent Scaffolds for Development of Potential Therapeutic Agents

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