Fatty acid profiles and antioxidant properties of dabai oil

Jelani, Nur Arina Ahmad; Azlan, Azrina; Ismail, Amin; Khoo, Hock Eng; Alinafiah, Suryati Mohd

doi:10.2306/scienceasia1513-1874.2017.43.347

Cited by 8 publications

(5 citation statements)

References 26 publications

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“…Table 1 below compares research done by other authors with the current study. Jelani et al (2017) conducted research involving the extraction of dabai from pulp using hexane solvent and supercritical carbon dioxide fluid extraction (SC-CO2) which exhibited 3% and 0.71% respectively [4]. The author suggested the low antioxidant activity of dabai pulp might be because of weak interactions of the solvent with the antioxidant components in dabai pulp and suggested extraction with ethanol to potentially exhibit more antioxidant activity of dabai pulp.…”

Section: Resultsmentioning

confidence: 99%

“…Locals indulge the fruit by softening it in warm water then with sugar or salt and pickling it in soy sauce. Along the years, researchers have investigated the antioxidant capacity for different parts of dabai, including the skin, seed and pulp [4,5]. It was revealed that the skin of dabai possesses the highest antioxidant capacity among all the other parts [6].…”

Section: Introductionmentioning

confidence: 99%

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Antioxidant Properties of Underutilized Bornean Dabai Fruit and its Potential Applications as a Nutraceutical Product

Sam

Chan

Nandong

et al. 2022

MSF

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It is no doubt that plants are a vital centerpiece and contributed immensely in the health care industry. Besides, it has been found that the indigenous people in developing countries had long been using local traditional plants for the treatment of diseases. The traditional plants are highly valued for their bioactive compounds which exhibits high antioxidant activity and has the potential in bringing down the risk of diseases. Canarium odontophyllum, also called dabai is one of the underutilized traditional plants consumed by the indigenous people in Borneo Island. The objective of this research is to characterize the antioxidant activity, metal chelating activity, the hydroxyl radical scavenging activity and identifying the potential bioactive compounds of dabai. The antioxidant, metal chelating and hydroxyl radical scavenging activity of dabai extract was evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, Fe2+ chelating assay and the hydroxyl radical scavenging assay and found that it yielded an inhibition of 2.31%, 4.89% and 13.06% respectively. Then, chracterization using FTIR revealed the presence of flavonoids, anthocyanins and phenols serving as the potential bioactive compounds for the antioxidant activities. The knowledge gained from the antioxidant capacities and properties of dabai extract are potentially useful for the application of traditional plant medicine as an alternative nutraceutical product in the modern medical industry.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Antioxidant Properties of Underutilized Bornean Dabai Fruit and its Potential Applications as a Nutraceutical Product

Sam

Chan

Nandong

et al. 2022

MSF

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“…We have previously optimized the SCO 2 extraction conditions and established a laboratory protocol for the CO fat extraction (Jelani et al, 2017). However, the extraction of CO fat was done based on the semi-pilot scale, and the optimized extraction condition was applied.…”

Section: Methodsmentioning

confidence: 99%

Fatty Acid Profile, Phytochemicals, and Other Substances in Canarium odontophyllum Fat Extracted Using Supercritical Carbon Dioxide

2019

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This study aims to identify potential phenolic compounds, terpenoids, and other phytochemicals, as well as fatty acid profile and peptides in Canarium odontophyllum (CO) oil and oleoresin, extracted using supercritical carbon dioxide. LC-ESI-MS was applied in separation and tentative identification of phytochemicals in CO oil and oleoresin. Based on the results, 11 common fatty acids and their isomers, monoglycerides, diglycerides, as well as other types of lipid, were tentatively identified in the CO oil and oleoresin. The identified fatty acids consisted of saturated fatty acids (C8–C16), monounsaturated fatty acids (C16:1 and C18:1), polyunsaturated fatty acids (C18:2, C18:3, C18:4, and C20:3), and other unclassified fatty acids. The tentatively identified phenolic compounds were phenolic acids, flavonoids, lignans, and a phenolic monoester. Triterpenes, sesquiterpenes, and apocarotenoids were the terpenoids found in CO oil and oleoresin. Besides these typical bioactives, some volatiles, aromatic compounds, peptides, and other known and unknown phytochemicals were also tentatively identified in the oil and oleoresin of CO. Some of these compounds are new compounds identified in CO oil and oleoresin, which are not found in many other fruit oils. Although CO oil and oleoresin contain a small number of phytochemicals, their contribution as antioxidants may prevent several diseases. In this study, we hypothesized that CO oleoresin contains certain types of fatty acids that render its semi-solid together with other chemical components which are not found in CO oil. This is the first study that tentatively identified fatty acids, peptides, and potential phytochemicals in CO oil and oleoresin using LC-ESI-MS.

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“…The fatty acid profile of dabai pulp oil is similar to that of palm oil. As a result, dabai pulp oil can most likely be used as a vegetable oil substitute [ 62 ]. Growing recognition of the value of vegetable oils and their health benefits in achieving sustainable development goals has sparked economic interest in their ability to be transformed into agricultural and industrial products.…”

Section: Potential Of Food Products and Essential Oil Processing Of D...mentioning

confidence: 99%

Exploring Dabai (Canarium odontophyllum), Indigenous Fruit of Borneo: A Review of Nutritional Values, Potential Uses, Emerging Application in Essential Oil Processing, and Health Benefits

Hamzah

Basri²,

Maringgal³

et al. 2022

Plants

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Dabai (Canarium odontophyllum) is a fruit-bearing plant native to Borneo. Its fruit is an indigenous seasonal fruit that is considered to be underutilized due to its short shelf life. However, new products have been developed to ensure a continuous supply of dabai fruit throughout the year. Hence, the exploration of dabai fruits in characterizations and utilization for food products and essential oil has expanded exponentially. This review addresses the nutritional values, health benefits, potential food products, and essential oil processing of dabai fruit. All parts of dabai fruit, such as the pulp, skin, and kernel, contain a considerable amount of bioactive compounds, dietary fiber, and nutrients. Moreover, dabai fruit has also been proven to have health benefits such as an antioxidant capacity, cholesterol reduction, diabetes type 2 prevention, and reduction in the risk of heart disease. Some potential dabai-based food products and oil processing of dabai are also highlighted. The future perspectives and challenges concerning the potential uses of dabai are critically addressed at the end of this review. Based on this review, it is proven that dabai has various health benefits and represents a potential breakthrough in the agricultural and food industries.

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Fatty acid profiles and antioxidant properties of dabai oil

Cited by 8 publications

References 26 publications

Antioxidant Properties of Underutilized Bornean Dabai Fruit and its Potential Applications as a Nutraceutical Product

Antioxidant Properties of Underutilized Bornean Dabai Fruit and its Potential Applications as a Nutraceutical Product

Fatty Acid Profile, Phytochemicals, and Other Substances in Canarium odontophyllum Fat Extracted Using Supercritical Carbon Dioxide

Exploring Dabai (Canarium odontophyllum), Indigenous Fruit of Borneo: A Review of Nutritional Values, Potential Uses, Emerging Application in Essential Oil Processing, and Health Benefits

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