Evaluation of different extraction methods on the polyphenols yield, flavonoids yield, and antioxidant activity of the pomelo flavedo extract from Da Xanh (Citrus maxima [burm] merr.) variety

Nhi, Tran Thi Yen; Le, Thanh Danh; DAO, Phat Tan; Bach, Giang Long; Phong, Huỳnh Xuân; TRAN, Quyen Ngoc

doi:10.1590/fst.97021

Cited by 13 publications

(10 citation statements)

References 45 publications

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“…In recent years, the technology of extraction and separation of active ingredients in food has been developing towards improving product yields, increasing extraction efficiency, reducing the use of organic reagents and reducing the destruction of active ingredients (Tran et al, 2022). Under this background, SFE, HHPE, PEFE, UAE, MAE and other non-thermal processing techniques are favored by the industries, showing a great development potential.The extraction process for non-thermal technology is shown in Figure 3.…”

Section: Emerging Non-thermal Processing and Its Future Application I...mentioning

confidence: 99%

Extraction methods of melanoidins and its potential as a natural pigment

Hou

et al. 2023

Food Sci. Technol

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In last years,consumers pay more attention to natural and body-friendly pigments. There is a great tendency to promote and popularize natural dyes instead of synthetics. But instability of these natural pigments has many negative impacts on application. However,melanoidins,high molecular weight brown nitrogenous polymers formed at the end of the Maillard reaction,are increasingly studied by scholars ascribe to its enormous biological activity. They are normally formed during heat processing of foods. This brown-colored compounds may be a natural pigment due to its desirable dark brown and biological activity. what's more,its ability is superior to other natural pigments. On the other hand,this compounds' isolation and purification are the key step for further use and biological maintenance in various kinds of industries. However,the selection of methods is mainly dependent on their structure. It is necessary to seek out some effective modification or advanced technologies to update and even take place of the traditional methods, among which a large quantity of ways about extraction is time-consuming. Hence,this review summarizes extraction methods of melanoidins,exploring the recent literature regarding the feasibility of emerging extraction methods and as a new potential natural pigment.

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Section: Emerging Non-thermal Processing and Its Future Application I...mentioning

confidence: 99%

Extraction methods of melanoidins and its potential as a natural pigment

Hou

et al. 2023

Food Sci. Technol

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“…Te DPPH antioxidant test was conducted according to the method of Brand-Williams [17][18][19]. First, 0.5 mL of the diluted sample was added to the test tube.…”

Section: Determination Of Dpph Reducing Capacitymentioning

confidence: 99%

Study of Seasoning Powder Processing from Gray Abalone Mushroom

Nhi

et al. 2023

Journal of Food Quality

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The gray abalone mushroom is a rich source of amino acids and carbohydrate compounds, with some biological activities and antioxidants. Nowadays, the variety of food additives on the market such as sodium glutamate (E621), sodium guanylate (E627), or sodium insonate (E631), could probably cause negative effects for people’s health. This study used gray abalone mushrooms to create naturally derived seasoning products without using flavor enhancers and synthetic compounds. The gray abalone mushroom was pretreated and dried at 60°C until attaining the moisture content of <5%, while the biological activity and antioxidant values were kept optimal. The mixture ingredients, including 5% abalone mushroom powder, 2% baby cornstarch, and other seasoning ingredients, were uniformly ground. The based-gray abalone mushroom powder that was packed in PE with the moisture content below 3% displayed stability in terms of quality throughout 90 days. Gray abalone mushroom seasoning powder contributed to creating safe, natural products as well as improving consumers’ health.

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“…Meyer peel [ 5 ]. In addition, it was found that extraction time could also affect the extraction efficacy of phytochemicals in C. maxima peel using microwave-assisted extraction (MWE) [ 6 ]. Interestingly, the phytochemicals in C. maxima peel remained unchanged under different extraction temperatures in an ultrasound-assisted extraction (UAE) [ 6 ].…”

Section: Introductionmentioning

confidence: 99%

Optimization of Phytochemical-Rich Citrus maxima Albedo Extract Using Response Surface Methodology

Inthachat,

Temviriyanukul,

On-Nom

et al. 2023

Molecules

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In the present study, response surface methodology (RSM) and Box–Behnken design (BBD) were employed to optimize the conditions for the extraction of C. maxima albedo from agricultural waste, to obtain notable phytochemicals. Ethanol concentration, extraction temperature, and extraction time were included as key factors contributing to the extraction. The results showed that the optimum extraction condition for C. maxima albedo was 50% (v/v) aqueous ethanol at 30 °C for 4 h, which provided total phenolic contents and total flavonoid contents at 15.79 mg of gallic equivalent/g dry weight (DW) and 4.50 mg of quercetin equivalent/g DW, respectively. Considerable amounts of hesperidin and naringenin at 161.03 and 3430.41 µg/g DW, respectively, were detected in the optimized extract using liquid chromatography–electrospray ionization–tandem mass spectrometry (LC–ESI–MS/MS). The extract was later subjected to a test for its enzyme-inhibitory activities against key enzymes relevant to Alzheimer’s disease (AD), obesity, and diabetes as well as for its mutagenicity potential. Among enzyme inhibitory activities, the extract showed the highest inhibitory strength against β-secretase (BACE-1), which is a drug target for AD treatment. The extract was also devoid of mutagenicity properties. Overall, this study demonstrated a simple and optimal extraction procedure for C. maxima albedo with a significant quantity of phytochemicals, health benefits, and genome safety.

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Evaluation of different extraction methods on the polyphenols yield, flavonoids yield, and antioxidant activity of the pomelo flavedo extract from Da Xanh (Citrus maxima [burm] merr.) variety

Cited by 13 publications

References 45 publications

Extraction methods of melanoidins and its potential as a natural pigment

Extraction methods of melanoidins and its potential as a natural pigment

Study of Seasoning Powder Processing from Gray Abalone Mushroom

Optimization of Phytochemical-Rich Citrus maxima Albedo Extract Using Response Surface Methodology

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