Major Fatty Acid Profiles and Bioactivity of Seed Oils from Ten Tree Peony Cultivars as a Potential Raw Material Source for the Cosmetics and Healthy Products

2020 ◽  
Vol 17 (10) ◽  
Author(s):  
Wei Liu ◽  
Tong Zhang ◽  
Dong‐Xue Yin ◽  
Peng Song ◽  
Xiao‐Gai Hou ◽  
...  
2019 ◽  
Vol 70 (3) ◽  
pp. 312 ◽  
Author(s):  
F. Caf ◽  
N. Şen Özdemir ◽  
Ö. Yılmaz ◽  
F. Durucan ◽  
İ. Ak

The lipophilic vitamin and fatty acid profiles were determined in five edible seaweeds: Corallina elongata J. Ellis & Solander, 1786; Cystoseira barbata (Stackhouse) C. Agardh, 1820; Jania rubens (Linnaeus) J.V. Lamouroux, 1816; Laurencia obtusa (Hudson) J.V. Lamouroux, 1813 and Sargassum vulgare C. Agardh, 1820. Saturated fatty acids (SFAs) were the major fatty acid group, and16:0 formed the highest SFA content (34–40%). 16:0 was higher in the brown seaweeds (C. barbata, 40.55%; S. vulgare, 37.11%) than in the red seaweeds (C. elongata, 36.5%; L. obtusa, 34.57%; J. rubens, 34.22%). The other major fatty acids in the seaweeds were 18:1n-9 and 16:1n-7 from MUFA in the analyzed species. In addition, EPA was found in significant levels in the red seaweeds, whereas DHA was not detected in the analyzed species. The findings showed that difference among species were not statistically significant (p = 0.09–0.11), yet differences between two families (Sargassaceae and Corallinaceae) were significant (p = 0.006) in the fatty acid profile (p < 0.01). Also, differences between the Corallinaceae and Rhomomelaceae families were partially significant (p = 0.011–0.013) (p < 0.01). K1 and K2 vitamins as well as δ-tocopherol, α-tocopherol and retinol acetate were determined to be present in the seaweed extracts. Finally, ergosterol, stigmasterol and ß-sitosterol were found in all samples in differing ratios per species.


2021 ◽  
Vol 7 ◽  
Author(s):  
Simone Rodrigues Silva ◽  
Elizângela Augusta Dos Santos ◽  
Antônio Alves De Melo Filho

This paper reports the physicochemical characteristics of the seed oils from different varieties of passion fruit (Passiflora alata Curtis, Passiflora edulis f. flavicarpa and Passiflora quadrangularis) cultivated in Brazil, Roraima. The oil  from passion fruit, within the range of 19.29±0.02; 21.34±0.22 e 14.24±0.16%, respectively. The physicohemical characteristics of the extracted oils were: free fatty acid contents (0.84±0.01 - 2.73±0.05 % mg KOH g-1 as oleic acid), iodine value (101.63±0.18 - 125.96±0.13 g of I2 100 g-1 of oil), and saponification index (90.56±0.32 - 179.06±0.19 mg KOH g-1 of oil). The oils revealed a reasonable oxidative parameter range as depicted by the determinations of index peroxide value (1.92±0.09 – 3.05±0.03 meqO2 kg-1 of oil). Linoleic acid was the major fatty acid found in all the seed oils with contributions of 55.75-63.42% of the total fatty acids (FA). Other fatty acids detected were known to be oleic acid (19.3-20.1%), palmitic acid (10.8-12.8%) and stearic acid (3.25-4.25%). Through the DPPH test we observed the presence of antioxidants in the three oil samples. The results of the present study indicate that the seeds of the tested passion fruit varieties from Roraima are a potential source of high-linoleic oil and thus can be explored for commercial use and value addition.


2016 ◽  
Vol 11 (11) ◽  
pp. 1934578X1601101
Author(s):  
Nurgün Küçükboyacι ◽  
Fatma Ayaz ◽  
Nezaket Adιgüzel ◽  
Barιş Bani ◽  
Ahmet Ceyhan Gören

The seed oils of twenty-six species of Apiaceae belonging to the genera Bunium, Cnidium, Ferula, Ferulago, Heracleum, Hippomarathrum, Malabaila, Myrrhoides, Olymposciadium, Pimpinella, Prangos, Szovitsia, Trigonasciadium, Trinia and Zosima, collected in Turkey, were investigated for their oil content, and amount of petroselinic acid (PA), as well as for the composition of their fatty acid methyl esters (FAMEs) by GC-MS. Seed oil content ranged from 7.1% in Szovitsia callicarpa to 29.3% in Ferula haussknechtii. The results showed that the seed oils of the studied species contained high amounts of PA (1.2–72.2%), followed by significant amounts of linoleic (LA, 13.8–50.8%) and oleic (OA, 4.2–61.6%) acids. PA was found in all the analyzed species, except for Olymposciadium caespitosum, which belongs to a monotypic endemic genus of the family. According to data from our study, PA was found to be predominantly in the seed oils of Hippomarathrum cristatum (72.2%), Trinia glauca (64.9%) and Bunium microcarpum (59.7%) and, therefore these species might be considered as new sources of PA, and represent a potential oleochemical raw material. This is the first extensive study of the composition of Turkish Apiaceae species. The high amounts of PA may also have chemotaxonomic significance.


2017 ◽  
Vol 94 (2) ◽  
pp. 333-338
Author(s):  
Gerhard Knothe ◽  
Luis F. Razon ◽  
Domingo A. Madulid ◽  
Esperanza Maribel G. Agoo ◽  
Maria Ellenita G. de Castro

2020 ◽  
Vol 122 (7) ◽  
pp. 1900445
Author(s):  
José Ignacio Alonso‐Esteban ◽  
María José González‐Fernández ◽  
Dmitri Fabrikov ◽  
Esperanza Torija‐Isasa ◽  
María de Cortes Sánchez‐Mata ◽  
...  

Author(s):  
Bello, Adunola Abosede ◽  
Muniru, Oluwasegun Soliu ◽  
Igwe, Chima Cartney

Aim: To investigate the varietal difference in the composition of the oil of two Chryosophyllum albidium species. Study Design: Laboratory experimental design was used. Place and Duration of Study: Chryosophyllum acreanum and Chrysophyllum africana seed species of Chrysophyllum albidium were collected from Oja Oba market, Ibadan, Oyo State. The study was carried out between February 2019 - August 2019 at the Oilseed Laboratory of Federal Institute of Industrial Research, Oshodi, Lagos State, Nigeria. Methodology: Oil in both seeds was extracted using Soxhlet extraction method. The physical and chemical properties of the oils were determined using official methods of analysis while the fatty acid composition of the seed oils was analysed using Gas Chromatography- Mass Spectrophotometer. Results: The oil yield for both seeds was low, 3.52% for C. acreanum and 3.75% for C. africana. The values for the physical properties (Specific gravity, refractive index and unsaponifiable matter) of C. acreanum seed oil were higher than for C. africana seed oil. The chemical properties shows that the acid and peroxide values are 2.79mgKOH/g; 2.67mgKOH/g, 1.78mEq/kg; 1.63mEq/kg for C. acreanum and C. africana seed oil respectively while the iodine values for both seed oils are below 100mgI2/100g. The fatty acid composition shows that both seed oil contains myristic acid as their major fatty acid. Conclusion: The evaluated characteristics of the seed oils showed that there is no significant differences in the oil composition of C. albidium seed varieties as the oil composition are closely related except for the slight difference in their fatty acid profile.


2021 ◽  
Vol 8 ◽  
Author(s):  
Manuel Oliva-Cruz ◽  
Pati Llanina Mori-Culqui ◽  
Aline C. Caetano ◽  
Malluri Goñas ◽  
Nuri C. Vilca-Valqui ◽  
...  

Cocoa beans are the raw material for the chocolate industry. In this study, the total fat contents and fatty acid profiles of fine-aroma cocoa beans of 30 cocoa ecotypes from northeastern Peru were evaluated. Results showed that SJJ-1 and ACJ-11 ecotypes from San Martin and Amazonas regions, respectively, presented highest percentages of total fat with an average of 30.49%. With respect to fatty acid profiles, it was found that cocoa ecotypes are composed of 10 fatty acids (C14:0, C16:0, C16:1, C18:0, C17:0, C18:1, C18:2, C18:3, C20:0, and C22:0); based on this profile, 5 clusters were determined. Cluster 5 had the highest content of C17:0 fatty acid (0.47%); however, the clusters 1, 2, 3, and 4 had the lowest content of this fatty acid (0.37%, 0.32%, 0.32%, respectively). The clusters 3 and 4 showed the highest content of C16:0 fatty acid (31.13% y 28.97%, respectively). The clusters 3 and 5 contained the highest content of the acid C18:1 (27.08% y 26.82%, respectively). The PCA found that C18:0 and C20:0 fatty acids are correlated, and are fundamentally opposite to C18:1, C16:0, and C18:3 acids. These results may be useful in identifying raw material for the development of specialty chocolates with better nutritional value than traditional cocoa.


2020 ◽  
Vol 15 (2) ◽  
pp. 159
Author(s):  
Rodiah Nurbaya Sari ◽  
Ema Hastarini ◽  
Athanatius Henang Wicaksono Widyajatmiko ◽  
Armansyah Halomoan Tambunan

Proses pengolahan ikan patin di Indonesia memiliki hasil samping hingga 67% dari total bobotnya dan berpotensi menimbulkan polusi. Pemanfaatan hasil samping sebagai biopelumas yang ramah lingkungan merupakan salah satu solusi dalam penanggulangan hasil samping menjadi produk yang bernilai ekonomis. Namun, pelumas yang dihasilkan harus dapat memenuhi standar nasional Indonesia (SNI). Riset ini bertujuan untuk melakukan karakterisasi biopelumas yang dibuat dari hasil samping produksi ikan patin Siam (Pangasius hypophthalmus), berupa bagian jeroan atau isi perut, dan membandingkannya dengan SNI 7069.9:2016. Isi perut patin diekstrak menjadi minyak kasar dengan metode wet rendering. Selanjutnya, minyak kasar diubah menjadi biopelumas melalui tahapan hidrolisis, polimerisasi, dan poliesterifikasi. Bahan baku minyak kasar diuji komposisi asam lemak, bilangan asam lemak bebas, dan bilangan penyabunan. Sementara itu, karakterisasi biopelumas dilakukan dengan variabel densitas, viskositas kinematik pada suhu 40 dan 100°C, warna, indeks viskositas, flashpoint, pour point, dan uji korosi. Hasil penelitian memperlihatkan bahwa suhu poliesterifikasi 135°C akan menghasilkan biopelumas terbaik. Biopelumas ini memiliki densitas 0,903 g/cm3; viskositas 40°C sebesar 39,76 cSt; viskositas 100°C sebesar 7,94 cSt; indeks viskositas 176; dan sifat korosi yang rendah (1A). Indeks viskositas dan korosi bilah tembaga menunjukkan bahwa minyak patin adalah bahan baku biopelumas yang potensial. Namun, titik nyala dari biopelumas masih rendah (127°C) dan titik tuangnya juga tinggi (27°C). Modifikasi proses lebih lanjut dapat dilakukan untuk menaikkan titik nyala serta menurunkan titik tuang, sehingga produk ini dapat memenuhi persyaratan sebagai biopelumas.ABSTRACTThe pangasius processing in Indonesia has a by-products waste, that can reach up to 67% of its total weight, and may cause pollution. An environmentally friendly lubricant (biolubricant) is a potential solution that transforms the by-products waste into an economically value product. However, the proceed biolubricant has to meet the Indonesian National Standard (abbreviated SNI). The purpose of this study were to characterize the biolubricant from pangasius (Pangasius hypophthalmus) by-products, which is the viscera part, and to compare the product with the Indonesian lubricant standard SNI 7069.9: 2016 reference. The crude fish oil was extracted from the viscera using the wet rendering method. Furthermore, the crude fish oil was converted into biolubricant through the stages of hydrolysis, polymerization, and polyesterification. The raw material of pangasius by-products was characterized by fatty acid profiles, free fatty acid numbers, and saponification numbers. Meanwhile, the biolubricant product was characterized by density, kinematic viscosity at temperatures of 40 and 100°C, color, viscosity index, flashpoint, pour point, and hazardous corrosion test. The results showed that the best biolubricants were those through the polyesterification temperature process of 135°C. This biolubricant has a density of 0.903 g/cm3; a viscosity at 40°C of 39.76 cSt; a viscosity at 100°C of 7.94 cSt; a viscosity index of 176; and low corrosion level (1A). The viscosity index and corrosion of copper blades were adequate for biolubricant standards. However, the biolubricant flashpoint was relatively low (127°C) and the pour point was relatively high (27°C). A further modification is needed to adjust the flash and pour points so that the biolubricant able to fullfil the national lubricant standard.


2018 ◽  
Vol 6 (1) ◽  
pp. 30
Author(s):  
Silvana Dinaintang Harikedua ◽  
Vera T Harikedua

The fatty acid profile of palm oil is presented in this work. The palm oil (control) was rich in palmitic acid (39.01%) and oleic acid (44.50%). The results indicated that fish frying process for about 60 minutes was given little differences fatty acid profiles compared to control palm oil. The major fatty acid in the palm oil after frying fish was palmitic acid (41. 13%) and oleic acid (42.62), and developed the existenceof palmitoleic acid (0.28%), which is not found in control palm oil.


Sign in / Sign up

Export Citation Format

Share Document