PHYTOCHEMICAL SCREENING AND GASS CROMATOGRAPHY –  MASS SPECTROMETER (GC-MS) ANALYSIS ETHANOL EXTRACT  OF PURPLE SWEET POTATO (Ipomoea batatas L.)

Kurniasih, Surti; Saputri, Dina Dyah

doi:10.33751/jsi.v2i2.1527

Cited by 5 publications

(4 citation statements)

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“…Sweet potato leaves had diverse phytomedicines. Preliminary screening of purple sweet potato 70 % ethanolic leaf extract revealed the presence of tannins, saponins, flavonoids, triterpenoids and alkaloids [27], with the result proving similar to this study. Through GC-MS analysis, several bioactive chemicals, especially 1.4-benzenediol hydroquinone, benzenesulfonic acid 4-hydroxy and hexadecanoic acid (palmitic acid) presented in purple sweet potato ethanolic leaf extract.…”

Section: Resultssupporting

confidence: 86%

“…Through GC-MS analysis, several bioactive chemicals, especially 1.4-benzenediol hydroquinone, benzenesulfonic acid 4-hydroxy and hexadecanoic acid (palmitic acid) presented in purple sweet potato ethanolic leaf extract. These compounds were a class of phenol that had the identity of antimicrobials [27]. Quercetin, myricetin and luteolin were also exposed in purple sweet potato leaves, whereas apigenin in the flavone class could be found in green sweet potato leaves [28].…”

Section: Resultsmentioning

confidence: 99%

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Nutrition, Phytochemicals, Antioxidants, and Cytotoxicity of Sweet Potato Leaf Tea

Manasathien

Khanema

2022

Trends Sci

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Due to their nutritional loadings and the value-added aspect, fresh leaves of 5 sweet potato varieties were screened for phytochemicals and used to produce herbal teas. The teas were observed for their proximate components, antioxidants, antioxidative activity, cytotoxicity and colour parameters under brewing at 60, 80 and 100 ºC for 3, 5, 7 and 10 min. Tannins, phenolic compounds, saponins, flavonoids, phytosterols and alkaloids were contained in almost all varieties, whereas cardiac glycosides were dominant only in WP (white skin and purple flesh root) fresh leaves. Results for proximate components found that WP tea was prominent with the enrichment of crude fat (16.71 g/100 g of tea), chlorophyll b (29.41 mg/100 g of tea), cyanidin-3-glucoside (83.59 mg/100 g of tea), pelargonidin-3-glucoside (72.30 mg/100 g of tea) and tannins (1,994.81 mg TAE/100 g of tea). This was followed by RO (red skin and orange flesh root) with more protein content (0.13 g/100 g of tea). In the antioxidant test, OO (orange skin and orange flesh root) had the highest total phenolic content (1,260.92 mg GAE/100 g of tea) and offered the greatest potential of antioxidative activity (12,218.44 mg GAE/100 g of tea). No teas showed any signs of cytotoxicity (LC50 > 1,000 µg/mL). Almost all the tea was green in colour, but a yellow colour indicating lutein or its influence was also detected. In conclusion, WP, RO and OO tea were predominantly served as a low-price healthy beverage with high nutrient levels and antioxidative properties. HIGHLIGHTS Edible sweet potato leaves can be served as a low-cost healthy tea beverage Sweet potato leaf teas enrich of medicinal bioactivities such as cyanidin-3-glucoside, pelargonidin-3-glucoside, tannins, and total phenolic compounds Sweet potato leaf teas have strong antioxidative activity GRAPHICAL ABSTRACT

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Section: Resultssupporting

confidence: 86%

Section: Resultsmentioning

confidence: 99%

Nutrition, Phytochemicals, Antioxidants, and Cytotoxicity of Sweet Potato Leaf Tea

Manasathien

Khanema

2022

Trends Sci

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“…Their findings identified a suitable solvent for phenolic compounds extraction which might provide a rich source of natural antioxidants. Kurniasih and colleagues evaluated and analyzed purple sweet potato (Ipomoea batatas L.) leaves ethanolic extract by GC-MS and concluded that phenolic compounds and then fatty acids comprise the most compounds in the ethanolic extract of the plant (Kurniasih and Saputri, 2019). In our research, nonadecanes were the predominant compound produced in the ethanolic and chloroform extracts of the plant.…”

Section: Gc-ms Analysismentioning

confidence: 49%

Phytochemical Screening and In Vitro Antioxidant Activity of Extracts of Ipomoea purpurea Leaves from Iran

Beheshti,

Safavi,

Eidgahi

et al. 2023

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Nowadays, the use of medicinal herbs and derivatives to improve the development of multifunctional therapeutic agents is growing. The purpose of this study is to determine the antioxidant capacity of Ipomoea purpurea leaves that grows in Iran as well as the chemical composition of the leaves. Thus, using in vitro established procedures, the antioxidant capacity of organic and aqueous extracts of I. purpurea leaves was assessed. Further, the ethanol and chloroform extracts of I. purpurea leaves were analyzed using gas chromatography-mass spectrometry (GC-MS). Concentration-dependent scavenging of 2, 2-diphenyl-2-picryl hydrazil (DPPH) was seen across all three extract types (ethanol, water, and chloroform) with the IC 50 values of 42.30 ± 2.35, 54.11 ± 3.62, and 85.71 ± 4.83 μg/mL, respectively which were higher compared to the positive control (ascorbic acid = 8.07 ± 0.30 μg/mL) and (butylated hydroxyanisole or BHA = 13.9 ± 0.54 μg/mL). The ferrous reducing antioxidant power (FRAP) of the extracts was in the following order: ethanol > aqueous > chloroform. As the ethanol extract exhibited higher levels of total phenols, (29.78 ± 0.11 mg gallic acid equivalent /100 g dry leaves weight), flavonoid (19.9 ± 3.98 mg catechin equivalent /100 g dry leaves weight), and steroids content (6.85 ± 0.07 mg steroids equivalent /100 g dry leaves weight) compared to chloroform extract. In addition, GC-MS research showed that the extracts of I. purpurea leaves contain a wide diversity of chemicals. Findings from this research revealed that I. purpurea leaves contain chemicals with excellent antioxidant and biological capabilities, which might be attributed to the existence of bioactive molecules and provide additional data for future research.

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“…Morinda citrifolia [25], [29] Esculetin Antioxidant, Anticoagulant Solanum melongena [25], [30] Benzenedio Antinflammatory Hylocereus polyrhizus [14], [31] Methyl Butanol…”

Section: Antioxidant Hepatoprotectivementioning

confidence: 99%

Bioactivity of Purple Sweet Potato (Ipomea batatas) as Anti Inflammatory Agent: Review

Tasya,

Kustiawan

2023

JSSCR

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This Inflammation is a defensive response to tissue damage that occurs locally. NSAID (Non Steroid Anti-Inflammatory Drugs) and AIS (Antiinflammatory Steroids) have been used in Indonesia to treat inflammation but have side effects on the body. Purple sweet potato leaf (Ipomoea batatas) is one of the herbal medicines used by the community to treat inflammation. This research is a literature review by collecting information from Google Scholar, PubMed, Scopus, and Garuda. The results showed that the active anti-inflammatory compounds in purple sweet potato leaves were flavonoids. Flavonoids can work as anti-inflammatory compounds by passing through several pathways such as inhibition of cyclooxygenase (COX) and lipoxygenase enzyme activities, inhibition of neutrophil degranulation, inhibition of histamine increase, and inhibition of leukocyte accumulation. Purple sweet potato (Ipomoea batatas) leaves are scientifically proven to have anti-inflammatory activity as evidenced by the presence of compounds that have anti-inflammatory effects and can be developed into products for inflammation.

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PHYTOCHEMICAL SCREENING AND GASS CROMATOGRAPHY – MASS SPECTROMETER (GC-MS) ANALYSIS ETHANOL EXTRACT OF PURPLE SWEET POTATO (Ipomoea batatas L.)

Cited by 5 publications

References 0 publications

Nutrition, Phytochemicals, Antioxidants, and Cytotoxicity of Sweet Potato Leaf Tea

Nutrition, Phytochemicals, Antioxidants, and Cytotoxicity of Sweet Potato Leaf Tea

Phytochemical Screening and In Vitro Antioxidant Activity of Extracts of Ipomoea purpurea Leaves from Iran

Bioactivity of Purple Sweet Potato (Ipomea batatas) as Anti Inflammatory Agent: Review

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