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Yu YP, Lin KH, Shih MC, Chen CL, Lu CP. Optimization of aqueous extraction of antioxidants from Chrysanthemum (C. morifolium Ramat and C. indicum L.) flowers and evaluation of their protection from glycoxidation damage on human αA-crystallin. Exp Eye Res 2023; 235:109629. [PMID: 37625574 DOI: 10.1016/j.exer.2023.109629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 08/21/2023] [Indexed: 08/27/2023]
Abstract
Chrysanthemum tea is commonly consumed by Chinese consumers mainly due to the Chrysanthemum flower being a potential source of antioxidants. The current study investigates the effects of extraction time and temperature on Chrysanthemum flower aqueous extract (CFAE) antioxidant capacity, including Trolox equivalent antioxidant capacity (TEAC), ferrous iron-chelating activity, and superoxide radical scavenging capacity (SRSC) using a two-factor, three-level factorial design of the response surface method (RSM). The TEAC and SRSC of CFAE are higher at higher temperatures and longer times up to a certain point, and the highest TEAC and SRSC are achieved at a 100 °C extraction temperature for 45 min. The fructose induced-αA-crystallin (Cry) glycation model system was used to evaluate the effects of the CFAE on anti-glycoxidation activities. The antioxidant ingredients obtained from CFAE significantly impede the production of advanced glycation end products from protein glycoxidation products (dityrosine, kynurenine, and N'-methylkynurenine) in the glycation process of αA-Cry and exhibit strong anti-glycating activity. The glycation inhibitory effects of CFAE are concentration-dependent. C. indicum L. exhibits greater potential for preventing cataracts compared to C. morifolium Ramat CFAE's antioxidant and anti-glycation properties suggest its potential application as a natural ingredient in the development of agents to combat glycation.
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Affiliation(s)
- Yi-Ping Yu
- Department of Nutrition and Health Sciences, Chinese Culture University, Taipei, 11114, Taiwan
| | - Kuan-Hung Lin
- Department of Horticulture and Biotechnology, Chinese Culture University, Taipei, 11114, Taiwan
| | - Ming-Chih Shih
- Department of Nutrition and Health Sciences, Chinese Culture University, Taipei, 11114, Taiwan
| | - Chen-Lin Chen
- Department of Food Science, Fu Jen Catholic University, New Taipei City, 24205, Taiwan
| | - Chun-Ping Lu
- Department of Food Science, Fu Jen Catholic University, New Taipei City, 24205, Taiwan.
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Muniyandi K, Jagadeesan G, George BP, Manoharan AL, Nataraj G, Abrahamse H, Thangaraj P. α-Glucosidase, α-amylase inhibition kinetics , in vitro gastro-intestinal digestion, and apoptosis inducing abilities of Ficus microcarpa L. f. and Ficus racemosa L. fruit polysaccharides. Food Sci Biotechnol 2022; 31:1717-1728. [PMID: 36312993 PMCID: PMC9596651 DOI: 10.1007/s10068-022-01162-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/17/2022] [Accepted: 08/22/2022] [Indexed: 11/04/2022] Open
Abstract
A rich source of nutrients, figs have a number of clinically validated benefits. This study aimed to evaluate the in vitro simulated gastrointestinal digestion, and the antidiabetic and anticancer activity of Ficus microcarpa (FMP) and F. racemosa (FRP) fruits polysaccharides. The pre-digested FMP revealed higher sugar content (721 ± 14.81 mg glucose equivalents/g sample) than FRP. After in vitro digestion, isolated fruit polysaccharides showed effective uptake with over 80% sugar loss. Free radicals and enzymatic inhibition after gastric digestion have been significantly modified, demonstrating the effective absorption of FMP and FRP through the intestine. Conversely, after the continuous digestion, the nutritional content of the isolated polysaccharides was gradually decreased compared to the pre-digested sample. At 30 µg/mL concentration of FMP and FRP was inhibited by 50% of breast cancer cells. The present study reveals the potential uptake of FMP and FRP as nutritional supplements in the future. Graphical abstract
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Affiliation(s)
- Kasipandi Muniyandi
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore, Tamil Nadu 641-046 India
- Laser Research Centre, University of Johannesburg, Johannesburg, South Africa
| | - Gayathri Jagadeesan
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore, Tamil Nadu 641-046 India
| | - Blassan P. George
- Laser Research Centre, University of Johannesburg, Johannesburg, South Africa
| | - Ashwini Lydia Manoharan
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore, Tamil Nadu 641-046 India
| | - Gayathri Nataraj
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore, Tamil Nadu 641-046 India
| | - Heidi Abrahamse
- Laser Research Centre, University of Johannesburg, Johannesburg, South Africa
| | - Parimelazhagan Thangaraj
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore, Tamil Nadu 641-046 India
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Jagadeesan G, Muniyandi K, Manoharan AL, Nataraj G, Thangaraj P. Understanding the bioaccessibility, α-amylase and α-glucosidase enzyme inhibition kinetics of Allmania nodiflora (L.) R.Br. ex Wight polyphenols during in vitro simulated digestion. Food Chem 2022; 372:131294. [PMID: 34638068 DOI: 10.1016/j.foodchem.2021.131294] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/29/2021] [Accepted: 09/29/2021] [Indexed: 12/19/2022]
Abstract
This study renewed focus on Allmania nodiflora, a green leafy vegetable with diverse nutritional and medicinal properties. The bioaccessibility and the impact of in vitro simulated digestion on polyphenolics were investigated and identified using LC-MS. Although in vitro digestion reduced polyphenolics, the pancreatic digested sample showed a significant bioaccessibility of 97% with better metal ion binding activity (99%). Increased α-amylase and α-glucosidase inhibition (>45%) potentials were also observed in the digested samples. The presence of compounds such as rutin, caffeic acid, catechin, saikosaponin was also identified to be responsible for the enzyme inhibition against postprandial hyperglycemia. These results indicated that the pH of the digestive buffers is responsible for the structural changes in polyphenols for assimilation in the intestine. Hence, A. nodiflora leaf could serve as a functional food having higher assimilated polyphenolics with abundant therapeutic potential, which would be indispensible for future nutraceutical product development from green leafy vegetables.
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Affiliation(s)
- Gayathri Jagadeesan
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore 641-046, Tamil Nadu, India
| | - Kasipandi Muniyandi
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore 641-046, Tamil Nadu, India
| | - Ashwini Lydia Manoharan
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore 641-046, Tamil Nadu, India
| | - Gayathri Nataraj
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore 641-046, Tamil Nadu, India
| | - Parimelazhagan Thangaraj
- Bioprospecting Laboratory, Department of Botany, Bharathiar University, Coimbatore 641-046, Tamil Nadu, India.
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Thamburaj S, Rajagopal V, Palanivel R, Pugazhendhi S. Effect of different drying treatments on total polyphenolics content and in-vitro biological properties of Ficus benghalensis fruit: A comparative study. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Freitas T, Rodrigues G, Fakhouri F, Silva C, Cardoso C, Velasco J, Filgueiras C, Garcia V. Application of the Box–Behnken experimental design for the extraction of phenolic compounds from araçá‐roxo (
Psidium myrtoides
). J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Thainá Freitas
- Faculty of Engineering Federal University of Grande Dourados Dourados Brazil
| | - Giovana Rodrigues
- Faculty of Engineering Federal University of Grande Dourados Dourados Brazil
| | - Farayde Fakhouri
- Faculty of Engineering Federal University of Grande Dourados Dourados Brazil
- Department of Materials Science and Engineering Universitat Politècnica de Catalunya (UPC BarcelonaTech)Poly2 Group Terrassa Spain
| | - Camila Silva
- Department of Technology State University of Maringá Umuarama Brazil
| | - Claudia Cardoso
- Department of Chemistry State University of Mato Grosso do Sul Dourados Brazil
| | - José Velasco
- Department of Materials Science and Engineering Universitat Politècnica de Catalunya (UPC BarcelonaTech)Poly2 Group Terrassa Spain
| | - Cristina Filgueiras
- Faculty of Engineering Federal University of Grande Dourados Dourados Brazil
| | - Vitor Garcia
- Faculty of Engineering Federal University of Grande Dourados Dourados Brazil
- Faculty of Animal Science and Food Engineering University of São Paulo Pirassununga Brazil
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Yuan F, Wang P, Yang Y, Shi P, Cheng L. Quercetin-albumin nano-complex as an antioxidant agent against hydrogen peroxide-induced death of spinal cord neurons as a model of preventive care study. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.09.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Liu Y, Ye X, Li Y, Chu Q, Yu L, Chen W, Jia R, Jiang Y, Zheng X. The influence of the extraction method on bioactivity of the root of Tetrastigma hemsleyanum. Food Sci Nutr 2019; 7:3644-3653. [PMID: 31763013 PMCID: PMC6848824 DOI: 10.1002/fsn3.1221] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/16/2019] [Accepted: 07/24/2019] [Indexed: 01/12/2023] Open
Abstract
Tetrastigma hemsleyanum is traditionally used as a folk medicine and functional food in China. Its extracts have been confirmed to have many bioactivities. However, the effect of extracting temperature on its bioactivity has not been reported. In this research, the total flavonoids content (TFC), total polyphenol content (TPC), antiproliferative, antioxidant, and anti-inflammatory activities of ethanol extracts and water extracts (extracted at 55, 70, 85, and 100°C) were observed. The results indicated that ethanol extracts showed better antioxidant activity with DPPH EC50 of 504.1 ± 3.8 μg/ml and ABTS EC50 of 851.4 ± 3.9 μg/ml. A better antiproliferative activity on HepG2, PC12, Caco-2, and Hela cells was observed on ethanol extracts. The results of anti-inflammatory activities also indicated that all of the extracts can reduce the NO production of LPS-stimulated macrophage with dose-independent manner. In summary, the results showed that the antiproliferative, antioxidant, and anti-inflammatory activities of water extracts decreased with the increasing temperature to some extent.
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Affiliation(s)
- Yangyang Liu
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Xiang Ye
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Yonglu Li
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Qiang Chu
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Lushuang Yu
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Wen Chen
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Ruoyi Jia
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
| | - Yong Jiang
- Shanghai Zhengyue Enterprise Management Co., Ltd.ShanghaiChina
| | - Xiaodong Zheng
- Department of Food Science and NutritionZhejiang UniversityHangzhouChina
- Zhejiang Key Laboratory for Agro‐food ProcessingZhejiang UniversityHangzhouChina
- Fuli Institute of Food ScienceZhejiang UniversityHangzhouChina
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Antidiabetic and Cosmeceutical Potential of Common Barbery ( Berberis vulgaris L.) Root Bark Extracts Obtained by Optimization of 'Green' Ultrasound-Assisted Extraction. Molecules 2019; 24:molecules24193613. [PMID: 31597237 PMCID: PMC6804028 DOI: 10.3390/molecules24193613] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/24/2019] [Accepted: 08/28/2019] [Indexed: 01/14/2023] Open
Abstract
Berberis vulgaris is rich in berberine, an isoquinoline alkaloid, with antidiabetic activity, often used topically for skin-related problems. The aim of this work was to develop a “green” method for berberine extraction using mixtures of water with glycerol, a non-toxic, environmentally-friendly solvent. Response surface methodology based on Box–Behnken design was used to optimize the experimental conditions for ultrasound-assisted extraction of berberine and anti-radical components from B. vulgaris root bark. The independent variables were temperature (X1), glycerol concentration (X2), and ultrasound power (X3), while the responses were berberine concentration and DPPH radical scavenging activity of the extracts (RSA IC50). The response values of the extracts prepared at optimum conditions were (response, X1, X2, X3): berberine yield (145.5 μg/mL; 80 °C, 50%, 144 W) and RSA IC50 (58.88 μL/mL; 80 °C, 30%, 720 W). The observed values deviated from the predicted values by −3.45% and 6.42% for berberine and RSA IC50, respectively, thus indicating the validity of the selected models. The prepared extracts demonstrated antioxidant, anti-melanogenic, and anti-inflammatory activity, as well excellent α-glucosidase and α-amylase inhibitory activity. The displayed biological properties and lack of glycerol toxicity makes the prepared extracts suitable for direct inclusion into antidiabetic and dermatologic food supplements and topical products.
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