scholarly journals EKSTRAKSI ANTOSIANIN PADA BUNGA TELANG (CLITORIA TERNATEA L.): SEBUAH ULASAN

2021 ◽  
Vol 8 (2) ◽  
pp. 45-50
Author(s):  
Muhammad Rifqi Suryana
Keyword(s):  
Traditional Medicine ◽  
Food Industry ◽  
Ornamental Plants ◽  
Natural Dyes ◽  
Total Anthocyanin ◽  
Clitoria Ternatea ◽  
The Future ◽  
Total Anthocyanins ◽  
Butterfly Pea

Anthocyanin is a compound that forms natural dyes in plants in giving colors orange, red, and purple. Anthocyanins can be found in red, purple, dark red plants such as berries and ornamental plants such as Butterfly pea (Clitoria ternatea). Butterfly pea (Clitoria ternatea) have a high enough potential for the food industry including being used as food coloring and used as traditional medicine. Process extraction anthocyanin of Butterfly pea (Clitoria ternatea) using different methods produces extracts with different total anthocyanins. In the future, further research is needed to be able to extract anthocyanin in telang flowers to produce an extract with high total anthocyanin and not easily damaged.

scholarly journals Butterfly Pea (Clitoria ternatea L.: Fabaceae) and Its Morphological Variations in Bali

2021 ◽  
Vol 6 (2) ◽  
pp. 63013
Author(s):  
I Wayan Suarna ◽  
I Made Saka Wijaya
Keyword(s):  
Ornamental Plants ◽  
Morphological Characterization ◽  
Primary Data ◽  
Natural Food ◽  
Herbaceous Plant ◽  
Clitoria Ternatea ◽  
Morphological Variations ◽  
Perennial Herbaceous Plant ◽  
Wide Range ◽  
Butterfly Pea

Butterfly pea (Clitoria ternatea L.) is an important perennial herbaceous plant with a range of uses as ornamental plants, fodder crops, medicine, and sources of natural food colorant and antioxidants. The leaves and pods are commonly used as a source of protein in fodder, while the flowers are usually dried and processed as a high antioxidant-containing tea. The blue variant of butterfly pea was the most commonly used variety, although there are quite diverse butterfly pea varieties. The present study aimed to observe the morphological variations among the 26 butterfly pea accessions that originated from a wide range of areas in Bali. The explorative method was used to obtain diverse specimens (accessions) of butterfly pea in Bali, and subsequently, morphological characterization of the accessions was performed. The primary data of morphological traits that were recorded included stems, leaves, flower structures, flower colors, pods, and seeds. The data were analyzed descriptively to determine the morphological variations between accessions. The results showed three major morphological variations: (i) the colour of the flower (corolla), (ii) the corolla structure, and (iii) the stamen structure. The colour of corolla has four variations: white, mauve, light blue, and dark blue; while the corolla structure has two variations: normal and multiple layered corollas. The stamen character showed a correlation with the structure of the corolla. The normal corolla has diadelphous stamens, while the multiple layered corollas have solitary stamens. These morphological variations are the genetic richness of Indonesia’s biodiversity and should be protected and conserved.

scholarly journals Potensi Ekstrak Bunga Telang (Clitoria ternatea) Sebagai Pencegah Acute Kidney Injury (AKI)

2020 ◽  
Vol 1 (2) ◽  
pp. 92-100
Author(s):  
Ersalita Rahmadhani Pratiwi ◽  
Sukma Oktavia Aulia Rahmandani ◽  
Achmad Rivaldy Ibrahim ◽  
Isbandiyah Isbandiyah
Keyword(s):  
Acute Kidney Injury ◽  
Literature Search ◽  
Ornamental Plants ◽  
Kidney Injury ◽  
Good Alternative ◽  
Antioxidant Compounds ◽  
Toxic Substances ◽  
Clitoria Ternatea ◽  
Incidence And Mortality ◽  
Butterfly Pea

Introduction: Butterfly pea (Clitoria ternatea) is a vine that has various colors such as pink, light blue, white, and purple. This plant is commonly used as a food coloring and ornamental plants. Butterfly pea has pharmacological potential, among others, as high antioxidants. The antioxidants of the butterfly pea show much higher activity than other flowers. Antioxidants are substances that can prevent the occurrence of Acute Kidney Injury (AKI), which is currently increasing in incidence and mortality due to AKI reaching 23.9% in adults and 13.8% in children. Aim of study: This article aims to discuss the potential of butterfly pea extract (Clitoria ternatea) as a preventative for Acute Kidney Injury (AKI). Method: The research method used is the literature search technique on 20 articles from the Google Scholar database. Results and Discussion: The results of the literature search show that the butterfly pea (Clitoria ternatea) has antioxidant compounds that have the potential to prevent the occurrence of acute kidney injury (AKI). Butterfly pea extract has the potential to reduce levels of urea, serum creatinine, reduce levels of malondialdehyde (MDA) and increase levels of glutathione, catalase, and superoxide dismutase (SOD). The antioxidant activity of flavonoids and tannins in butterfly pea extract was found to have a nephroprotective effect against exposure to toxic substances. Conclusion: The conclusion from this literature search is that the antioxidant content contained in butterfly pea extract can be a good alternative as a nephroprotector to prevent AKI.

Thermal Stability and Hair Dye of Anthocyanin Complex from Zea mays L. and Clitoria ternatea L.

2014 ◽  
Vol 563 ◽  
pp. 375-378 ◽  
Author(s):  
Aroonsri Priprem ◽  
Kedsarin Saodaeng ◽  
Kamol Lertrat
Keyword(s):  
Thermal Stability ◽  
Differential Method ◽  
White Hair ◽  
Temperature Dependent ◽  
Hair Dye ◽  
Total Anthocyanin ◽  
Clitoria Ternatea ◽  
Degradation Rates ◽  
Total Anthocyanins ◽  
Thermal Stability Of

Thermal stability of total anthocyanin contents of an anthocyanin complex (AC) formed by extracts of Z. mays L. ceritina Kulesh (CC) and Clitoria ternatea L. (CT) at pH 5.5 was investigated by pH differential method. The AC shifted FTIR spectra of CC and CT from about 1,600 to 1,732 cm-1 and about 1,000 to 1,106 cm-1. Temperature-dependent degradation rates of AC of 0.4, 1.4 and 8.5 %h-1 were determined upon storage at 50, 70 and 90°C, respectively. The degradation rates of total anthocyanins of AC were about 2 times lowered than those of CC and CT. Arrhenius plots of the AC showed a change in activation energy from those of the CT and CC extracts. The AC increased the microscopic dark areas of the white hair from 2% to about 65%. It leads to conclude that complexation of anthocyanins from 2 sources into the AC reduced degradation of the anthocyanins and mpotential hair dye.

scholarly journals Development of biodegradable smart packaging from chitosan, polyvinyl alcohol (PVA) and butterfly pea flower’s (Clitoria ternatea L.) anthocyanin extract

Food Research ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 307-314
Author(s):  
N.A. Hidayati ◽  
M.W. Wijaya ◽  
V.P. Bintoro ◽  
S. Mulyani ◽  
Y. Pratama
Keyword(s):  
Polyvinyl Alcohol ◽  
Food System ◽  
Colour Change ◽  
Anthocyanin Content ◽  
Ph Change ◽  
Total Anthocyanin ◽  
Clitoria Ternatea ◽  
Smart Packaging ◽  
Ultrasonic Assisted ◽  
Butterfly Pea

Active compounds from natural sources such as butterfly pea flowers (Clitoria ternatea L.) such as anthocyanin was found able to be integrated with chitosan and Polyvinyl Alcohol (PVA) polymers in their application as smart packaging. Smart packaging that contains anthocyanin shows a colour response to changes in pH due to food spoilage. This study was aimed to evaluate the effects of chitosan (CH) and PVA proportion on the quality of biodegradable film incorporating butterfly pea flower’s anthocyanin (BPFA) extract included film thickness, tensile strength (TS), elongation (E%), total anthocyanin content and the film colour response at different pH range were characterized. Concentrated anthocyanin extract was obtained from butterfly pea flower petals in ultrasonic-assisted leaching using ethanol as a solvent and followed by rotary vacuum evaporation. The film-forming solution was prepared from a binary mixture of CH:PVA in the ratio of 20:80, 40:60, 60:40, and 80:20. The results showed that films obtained from all combinations could exhibit different colour responses in various pH ranges, indicating the successful incorporation of anthocyanin. The film with CH:PVA ratio of 40:60 showed a more pronounced colour change, among other treatments. It was also characterized by a thickness of 0.15 mm, TS of 11.02 MPa, E% of 48.00%, and total anthocyanin of 25.08 mg/g. The film showed high potential to be used as biodegradable smart packaging for the food system which produces pH change upon deterioration.

Colour Study in CIELAB Space on Natural Colorants from Vaccinium Vitis - Idaea Fruits

2008 ◽  
Vol 59 (10) ◽  
Author(s):  
Simona Popa ◽  
Mariana Pop ◽  
Alfa Xenia Lupea ◽  
Violeta Turcu
Keyword(s):  
Food Industry ◽  
Natural Dyes ◽  
Natural Colorants ◽  
Cielab System

It is very important for food industry to use ecological additives and adjuvants such as natural dyes extracted from plants. The paper presents a study regarding colour and colouring properties of the natural, non � toxic dye extracted from fresh fruits of cranberry (Vaccinium vitis-idaea) water extracted. Colours were measured in CIELAB system using a standard white specimen. The samples are different regarding their dye concentration. Experiments comprising more samples sets used three different illuminators. The hue, luminosity and saturation are discussed. The phenomenon of dichroism was also studied.

scholarly journals Extraction of Total Anthocyanins from Sicana odorifera Black Peel Fruits Growing in Paraguay for Food Applications

2021 ◽  
Vol 11 (13) ◽  
pp. 6026
Author(s):  
Laura Mereles ◽  
Silvia Caballero ◽  
Alberto Burgos-Edwards ◽  
Macarena Benítez ◽  
Danya Ferreira ◽  
...  
Keyword(s):  
Bioactive Molecules ◽  
Added Value ◽  
Total Anthocyanin ◽  
Efficient System ◽  
Natural Colorant ◽  
Solid Ratio ◽  
Screening Design ◽  
Total Anthocyanins ◽  
Food Applications ◽  
Antioxidant Characteristics

Sicana odorifera is a native fruit of South America large in size. Its dark-colored skin constitutes a useful byproduct for obtaining bioactive molecules because it is rich in polyphenolic compounds, such as anthocyanins. Obtaining appropriate extracts for obtaining anthocyanins can be useful for multiple applications in the food industry or for obtaining phytopharmaceuticals. In this work, the fruit and its peel composition were evaluated, an anthocyanin extraction system was designed and optimized, and the extract obtained was characterized. The peel composition of S. odorifera ripe fruits from the black accession growing in Paraguay was rich in polyphenol compounds and anthocyanins. Ultrasound-assisted extractions of total anthocyanins were studied, and the extraction variables were optimized. First, a screening design was considered to analyze time, pH, liquid–solid ratio, solvent concentration, and temperature. From the screening design, the significant variables were considered in a Box–Behnken design, and a response surface methodology was applied. The resulting total anthocyanin extract was characterized by UPLC-DAD-MS / MS-ESI. The most efficient system for the extraction of anthocyanins from the peel was at 15 min, 20 °C, pH = 6, 60% ethanol, and 80 mL/g of liquid–solid ratio. The highest concentration obtained was 61.908 mg C3G/g peel extract. In the extract, 12 main compounds were tentatively identified, including five anthocyanin derivatives, five flavonol derivatives, and two flavonol aglycones. This study provides information for the obtention of an anthocyanin-based dye from black kurugua peel, possibly useful for future applications as a natural colorant in high-added-value foods due to its antioxidant characteristics.

scholarly journals Ethnolichenology—The Use of Lichens in the Himalayas and Southwestern Parts of China

Diversity ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 330
Author(s):  
Mei-Xia Yang ◽  
Shiva Devkota ◽  
Li-Song Wang ◽  
Christoph Scheidegger
Keyword(s):  
Traditional Medicine ◽  
Additional Research ◽  
Lichen Species ◽  
Evidence Based ◽  
Modern Life ◽  
The Future ◽  
Ethnic Uses

Lichens are used in traditional medicine, food and various other ethnic uses by cultures across the Himalayas and southwestern parts of China. Evidence-based knowledge from historical and modern literatures and investigation of ethnic uses from 1990 proved that lichen species used as medicine in the Himalayas and southwestern parts of China totaled to 142 species; furthermore, 42 species were utilized as food. Moreover, some lichens are popularly used for lichen produce in ethnic and modern life. An understanding and clarification of the use of lichens in the Himalayas and southeastern parts of China can therefore be important for understanding uses of lichens elsewhere and a reference for additional research of lichen uses in the future.

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