bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cholesterol-lowering and probiotic properties of selected lactic acid bacteria
Authors:   , Kingkaew Engkarat 
Published: September 2023

Ninety strains of lactic acid bacteria (LAB) isolated from fermented foods and bark of Tamarindus indica were screening cholesterol-lowering effects, selected and identified based on the phenotypic, chemotaxonomic characteristics and 16S rRNA gene sequence analysis. They were identified as Companilactobacillus farciminis (5 strains), C. formosensis (10 strains), C. futsaii (6 strains), C. pabuli (4 strains), Enterococcus thailandicus (2 strains), Lactiplantibacillus argentoratensis (3 strains), Lactiplantibacillus pentosus (10 strains), Lactiplantibacillus plantarum subsp. plantarum (17 strains), Lactococcus lactis subsp. lactis (2 strains), Lentilactobacillus buchneri (8 strains), Limosilactobacillus fermentum (2 strains), P. pentosaceus (12 strains) and each of En. durans, En. hirae, En. lactis, Lacticaseibacillus paracasei subsp. tolerans, Lacticaseibacillus rhamnosus, Lactococcus lactis subsp. hordniae, Leuconostoc lactis and Pediococcus acidilactici. Strain BCM23-1T isolated from bark of Tamarindus indica was closely related to Terrilactibacillus laevilacticus NK26-11T (98.3 %). The draft genome of BCM23-1T was 3.24 Mb in size and contained 3088 coding sequences with an in silico DNA G+C content of 37.1 mol%. The values of ANIb, ANIm and digital DNA–DNA hybridization between strain BCM23-1T and T. laevilacticus NK26-11T were 89.9, 90.8 and 40.4 %, respectively. The results of phenotypic and chemotaxonomic, 16S rRNA gene sequence similarity, phylogenetic tree analysis and whole genome analyses support strain BCM23-1T as representing a novel species of Terrilactibacillus for which the name Terrilactibacillus tamarindi sp. nov. is proposed. Twelve selected strains exhibited bile salt hydrolase activity (BSH activity) and the ability of cholesterol assimilation. Strain L. plantarum LM14-2 showed the greatest cholesterol assimilation ability at 86.07%. From the investigation of fundamental probiotic properties, twelve selected strains could tolerate and survive in the simulated gastric condition for 3 hours and simulated small intestinal condition for 5 hours, and adhere to Caco-2 cells at 82.46 to 31.16%. In addition, all selected strains were evaluated other health-promoting effects. All selected strains showed immunomodulatory effects. Furthermore, only Lc. lactis subsp. lactis NH2-7C could synthesis bacteriocin containing anti-pathogenic activity. Based on the genomic data, bacteriocin NH2-7C was identified as nisin A. The bacteriocin NH2-7C was partially purified through hydrophobic interaction and cation exchange chromatography and characterized. The partially purified bacteriocin NH2-7C was stable at 100 ⸰C for 30 minutes and it showed antimicrobial activity at pH 2 to 7. The partially purified bacteriocin NH2-7C was sensitive to protease-K. Based on the genomic analysis, L. plantarum LM14-2 and Lc. lactis subsp. lactis NH2-7C were safe and they were predicted as non-human pathogen and contained probiogenomic characteristics.
Antioxidant with antimelanogenic activities of sericin hydrolysates optimized by response surface methodology in human melanin-generating mnt-1 cells
Authors:   , Joyjamras Keerati 
Published: September 2023

Sericin, a protein presenting in the wastewater from silk industry, causes water pollution and ecological problem. To increase economic value to this waste product, the optimum enzymatic condition that could create sericin hydrolysates with high antioxidant and antimelanogenic capacities was generated through response surface methodology (RSM). Response surface plots demonstrate the major role of temperature on scavenging capacity of sericin hydrolysates assessed via DPPH, FRAP and ORAC assays. Alcalase®-hydrolyzed sericin consisted of sericin-related peptides in differing amounts and smaller sizes compared with unhydrolyzed sericin, as respectively demonstrated by peptidomic and SDS-PAGE analysis. Pre-incubation with 20 mg/mL sericin hydrolysates digested by Alcalase® at RSM-optimized condition (enzyme/substrate ratio: 1.5, pH: 7.5, temperature: 70°C) exhibited higher antioxidant activity against 1 mM hydrogen peroxide in human HaCat keratinocytes and melanin-generating MNT-1 cells when compared with 5 mM N-acetyl cysteine. The lower half maximum inhibitory concentration was 9.05 ± 0.66 mg/mL compared with unhydrolyzed sericin (24.54 ± 0.17 mg/mL) indicated a potent effect of Alcalase®-hydrolyzed sericin on inhibiting melanin production in MNT-1 cells. Not only inhibiting enzymatic activity but also downregulated expression of tyrosinase was evident in MNT-1 cells incubated with 20 mg/mL sericin hydrolysates. Quantitative RT-PCR revealed the decreased mRNA level of MITF, a tyrosinase transcription factor, which correlated with the reduction of pCREB/CREB, an upstream cascade, as assessed by western blot analysis in MNT-1 cells cultured with 20 mg/mL sericin hydrolysates for 12 h. Interestingly, treatment with Alcalase®-hydrolyzed sericin for 6-24 h also upregulated pERK, a molecule that triggers MITF degradation in human melanin-producing cells. The acquired information would facilitate the recycling of waste products from silk industry as an effective antioxidant and antimelanogenic compound.
Development of plant-produced subunit vaccine and therapeutic protein for COVID-19
Authors:   , Siriwattananon Konlavat 
Published: September 2023

Due to the rapid transmission of the Coronavirus Disease 2019 (COVID-19) causing serious public health problems and economic burden, the development of effective therapeutic interventions is urgently needed for controlling the ongoing pandemic disease. In this study, we have transiently produced recombinant SARS-CoV-2 RBD and human ACE2 fused with the Fc region of human IgG1 in Nicotiana benthamianain in order to use as a preventive subunit vaccine and therapeutic against SARS-CoV-2. The recombinant SARS-CoV-2 RBD-Fc subunit vaccine was formulated with different commercially available adjuvants including aluminium hydroxide gel (Alum), AddaVaxTM (MF59), monophosphoryl lipid A from Salmonella Minnesota R595 (mPLA-SM), and polyinosinic-polycytidylic acid (poly(I:C)) and intramuscularly immunized in mice to appraise the immunogenicity as well as potent anti-SARS-CoV-2 activity of recombinant ACE2-Fc protein was assessed in vitro using Vero E6 cells. Importantly, the plant-produced recombinant SARS-CoV-2 RBD-Fc could exhibit effective immunogenicity profiles in terms of and specific potent antibodies vaccine-specific T-lymphocyte responses in mice. Additionally, plant-produced ACE2-Fc proteins could efficiently inhibit SARS-CoV-2 infection in vitro. Altogether, our results demonstrated that the plant-produced recombinant SARS-CoV-2 RBD-Fc and ACE2-Fc proteins have the potential to be used as an alternative subunit vaccine and therapeutic for COVID-19, which are possibly presented in the clinical trials for human uses in the near future.
Effects of integrin subtypes on migration and invasion in primary lung cancer cells in advanced stage and inhibitory effect of Millettocalyxin B
Authors:   , Lafauy Pennapa 
Published: September 2023

Integrin-targeting compounds have shown clinically significant benefits in many patients. Here, we examined the activity of millettocalyxin B, extracted from the stem bark of Millettia erythrocalyx, in lung cancer cells. The viability of human lung cancer cell was investigated by the 3-(4,5- dimethylthiazol-2-yl)-2,5diphenyl tetrazoliumbromide (MTT) assay. Migration and invasion assays were performed. Phalloidin-rhodamine staining was used to determine the formation of filopodia. Western blot analysis was used to identify the signaling proteins involved in migration regulation. Non-toxic concentrations (0-25 μM) of millettocalyxin B reduced migration and invasion of lung cancer A549 cells. Filopodia were significantly reduced in millettocalyxin B treated cells. The migration regulatory proteins including integrin α5, active FAK, active Akt, and Cdc42 were significantly decreased in Millettocalyxin B-treated cells. Our findings revealed a novel anti-migration and anti-invasion effects and the underlying mechanism of millettocalyxin B, which may be exploited for cancer treatment.
Comparison between the prevalence of probable post-traumatic stress disorder among different flood types in Thailand
Authors:   , Ritbunyakorn Natakorn 
Published: September 2023

Floods are one of the most common natural disasters in Thailand. Floods may have a long-term psychological impact on survivals. Post-traumatic stress disorder (PTSD) usually diagnosed among flood victims. However, there is limited information on PTSD from different flooding events in Thailand. This study aimed to determine the prevalence and associated factors of having probable PTSD among different flood types in Thailand. A secondary data analysis was performed using a dataset from previous cross-sectional survey conducted from 2019 to 2020 in Nakhon Sawan and Nakhon Si Thammarat provinces selected from the expert reviews’ discussion. The analysis was performed on 376 respondents experienced river flood, and 376 respondents experienced flash flood. Primary Care PTSD 5 (PC-PTSD-5) was used to detect probable PTSD. Chi-square and multiple logistic regression were used for determining the differences and associated factors among the two flood types. The prevalence of probable PTSD was 12.6% in total sample, 20.2% for river flood, and 5.1% for flash flood. The associated factors with probable PTSD in river-flooded areas are income, sickness (no treatment needed), and level of flood concern. While age, education, income, underlying disease, years of living in areas, migration, and sickness (treatment needed) were associated with flash flood. The associated risk factors in flash flood were migration (AOR: 6.06; 95% CI: 1.85 - 19.88), sickness (no treatment needed) (AOR: 5.08; 95% CI:1.68 - 15.38). While in river flood, monthly household income more than or equal to 6,001 Baht (AOR: 0.57; 95% CI: 0.33 - 0.99) and sicked (no treatment needed) (AOR: 0.12; 95% CI: 0.02 - 0.93) which showed 43% reduction in having probable PTSD, and 2) sicked (no treatment needed) reduced the chance of having probable PTSD. In conclusion, PTSD was detected in both flood types in Thailand. Therefore, public health authorities should not only focus on physical injuries or damages after flood events but also must address mental health issues. In addition, more attention and support are needed in areas affected by river floods compared to those affected by flash floods.
Effect of line application on action and coping plans on exercise adherence and functional performance for older adults with knee pain in suburban area of Bangkok Metropolis, Thailand : a Quasi experimental study
Authors:   , Piwong Pattaraporn 
Published: September 2023

The known advantage of exercise for older adults who had knee pain is limited by low adherence to an exercise program. LINE application on action and coping plans do improve exercise adherence, knee functional performance and reduce knee pain. This quasi-experimental study determined the effect of LINE application on action and coping plans on exercise adherence, self-efficacy for exercise (SEE) , specific self-efficacy (task, maintenance, recovery), functional performance including knee range of motion (ROM), time up and go (TUG), 30-second chair stand (30CST) , knee outcome for activities of daily living (KOS-ADLS) and knee pain scale among older adults with knee pain in suburban area of Bangkok Metropolis, Thailand after implementation program. Total participants were 86 at aged 50-65 years and they were divided into 2 groups: intervention group (received action and coping plans with LINE application program) and control group (received usual care) with 43 participants in each group. Participants undertook 14 weeks period of the study program. All outcomes were measured at baseline and post-test except exercise adherence was collected after finishing the intervention program via exercise diary. Data were analyzed statically. The results demonstrated that there was a significant difference between 2 groups in all outcomes ( P<0.05). Also, the study findings revealed that an intervention group improved significantly in all outcomes within-group after completed the study program while the control group has only one measure (SEE) was significantly difference within-group (P<0.05). Moreover, applying technology from application on a smartphone as LINE combination with action and coping plans was found effective to enhance older adults’ adherence, motivate and encourage them to become adherer to exercise and decrease knee pain which it advantages to prevent them from knee pain and disability.
Effectiveness of a pharmacist-led expert system for medication adherence and blood pressure control of adults with hypertension in the Philippines: a randomized controlled trial
Authors:   , Gutierrez Margarita 
Published: September 2023

In the Philippines, the Hypertension control rate is only 20% due to low medication adherence. The author proposes an intervention to supplement government program. The aim of the study is to assess the effect on medication adherence and blood pressure control of patients.

A randomized control trial was conducted at ten study sites in Region IV-A of the Philippines between May 2021 and January 2022. Outcomes are measured at enrollment as well as at three different time intervals. A total of 417 patients were eligible for the study with 203 in the control group and 214 in the intervention group. The intervention group were 430.40% (OR = 5.30, p = 0.0001) more likely to be adherent. Medication adherence (OR = 2.53, p = 0.000), BMI (OR = 0.939, p = 0.016), and perceived knowledge (OR = 1.2023, p = 0.000) have been found to significantly predict blood pressure control.

The research concludes that a pharmacist-led expert system intervention significantly improved patients' medication adherence and perceived knowledge and persisted for six months but only indirectly on blood pressure. The author proposes policy recommendation to use the Pharmacist-Led Expert System in conjunction with PhilPEN as a complementary patient education program.
Effect of CoB Loading Amount in gC3N4 Nanosheet in Photocatalytic Hydrogen Generation
Authors:   , Prapaitrakool Chayathorn 
Published: September 2023

Noble metals, such as Pt, Ru, and Ir, have been widely used as expensive catalyst promoters to enhance the photocatalytic hydrogen evolution reaction (HER). In contrast, other cheaper catalyst promoters that can also promote high HER performance have been developed, such as metal phosphides, and metal borides. Recently, nickel boride (NiB) loaded on graphitic carbon nitride nanosheet (gCNS) has exhibited promising HER performance under visible light. Thus, this research attempted to investigate HER performance of cobalt boride (CoB) as a cocatalyst on gCNS and compare to the HER performance of NiB. The amount of CoB loading was varied from 1-11 wt%CoB-gCNS (1-11CoB-gCNS). The reaction was carried out under 300W Xenon lamp equipped with visible light filter. Triethanolamine was employed as a sacrificial agent. The best HER performance was observed for 9CoB-gCNS at 60.71 µmole/g/h of H2 evolved. This result showed a significant enhancement in HER performance, compared with that of pure gCNS, which was attributed to better photoelectrochemical properties of the photocatalyst. The light absorbance and band gap energy (from UV-Vis spectra) of 9CoB-gCNS were significantly enhanced. Additionally, the recombination rate from PL and mobility of electron from EIS were lower which support the superior HER performance of 9CoB-gCNS which was better than that of 7NiB-gCNS (51.29 µmole/g/h).
Detection of antimicrobial resistance in Escherichia coli and Salmonella spp. Originated from cultivated oysters and estuarine waters
Authors:   , Kuldee Mullika 
Published: September 2023

The raising and spreading antimicrobial resistance (AMR) bacteria in humans, animals, and environment is a serious global public health issue. Improper use of antimicrobial agents can promote resistant bacteria, and as a result, they can circulate in the environment. Contamination of AMR in the environment can increase the risk of AMR distribution in humans, animals, and the environment. Monitoring and surveillance of AMR in the environmental sector are limited compared to animal and human sectors. The objectives of this study were to determine phenotype and genotype of AMR and extended-spectrum beta-lactamase (ESBL) production in Escherichia coli and Salmonella isolated from cultivated oysters and estuarine waters, to examine serovars of Salmonella isolates, and to detect virulence genes in E. coli and Salmonella isolated from cultivated oysters (n=144) and estuarine water (n=96). E. coli (n=409) and Salmonella (n=126) isolates were obtained from cultivated oysters and estuarine waters from Phang Nga, Thailand. The predominant serovars of Salmonella were Paratyphi B (13.50%), followed by Eastbourne (12.70%), and II (15.87%). The resistance to at least one antimicrobial agent was found in E. coli (94.13%) and Salmonella (96.82%). The multidrug resistance E. coli (42.60%) and Salmonella (23.02%) were observed. The blaTEM (31.55%), tet(A) (25.44%), and strA (14.92%) were the most prevalent resistance genes found in E. coli isolates, while sul3 (14.29%), blaTEM (11.91%), and cmlA (11.91%) were commonly found in resistance Salmonella. Phenotypic ESBL production was detected in eight E. coli isolates from estuarine waters, and two Salmonella isolates from oysters. One of
E. coli and Salmonella isolates that harbored blaTEM-1 corresponded to broad-spectrum beta-lactamase. However, four
E. coli isolates harbored blaCTX-M genes. The most common virulence genes of E. coli isolates were istx1 (17.85%) and lt (11.74%). For Salmonella isolates, high prevalence of invA (76.98%), stn (76.98%), and fimA (69.05%) were observed. The E. coli isolates that resistant to ampicillin were resistant to chloramphenicol and trimethoprim (p<0.0001). Furthermore, the E. coli isolates harboring stx1 and stx2 were more likely to resistant to chloramphenicol than those did not contain virulence genes (p<0.0001). The Salmonella isolates that consisted of invA and fimA were more likely to be resistant to various antibiotics, including ampicillin, chloramphenicol, tetracycline, and trimethoprim.
In conclusion, oysters and estuarine water are one of the potential AMR hotspots in the environment. Therefore, continuing monitoring and surveillance of AMR should be implemented in the environment.
Genetic characterizations, virulence, antimicrobial resistances and resistome analysis of vibrio spp. Isolated from farmed Asian sea bass (Lates Calcarifer) in Thailand
Authors:   , Raharjo Hartanto 
Published: September 2023

This study describes the etiological agent of Vibriosis along with its distribution and antimicrobial resistance profiles among farmed Asian sea bass (Lates calcarifer) in Thailand. The study isolated 283 Vibrionaceae from 15 Asian sea bass farms located around the provinces of the Andaman Sea and Gulf of Thailand coasts to uncover the distribution and antimicrobial resistance profiles. Bacterial identification based on a combination of the biochemical characteristics, Matrix-assisted laser desorption/ ionization-time of flight (MALDI-TOF) mass spectrometry (MS) analysis, and the species-specific PCR demonstrated the predominant Vibrionaceae were Vibrio harveyi (n = 56), Photobacterium damselae (n = 35), and V. vulnificus (n = 31), respectively. Characterization based on MALDI-TOF MS and 16S rRNA showed that Harveyi clade followed by V. vulnificus and V. navarrensis formed a big clade in this study. According to a laboratory challenge experiment, among the six isolates, only V. harveyi was found to cause clinical signs of muscle necrosis and scale loss in Asian sea bass. Antibiotics resistance test results exhibited high resistance to antibiotics such as metronidazole (100%), streptomycin (97%), clindamycin (96%), colistin sulphate (70%), and amoxicillin (59%). Remarkably, 100% of Vibrionaceae isolates are susceptible to florfenicol. The 20 of 29 resistance profiles were multidrug resistance (MDR), with V. vulnificus having the highest MAR value (0.66). Resistome analysis also found that MDR V. vulnificus carried blaCTX-M-55, qnrVC5, and mutation in gyrB and parC (positions 87 and 80), which is not reported previously in this species. The findings of this study advise that a surveillance program, as well as preventive and control measures, be developed for Vibrio spp. to reduce production loss, pathogen proliferation, and antibiotic abuse, whereas AMR data indicate substantial health problems for aquatic animals and humans.
สมรรถนะการดูดซึมและการคืนสภาพตัวทำละลาย AMP–PZ–TEA สำหรับการดักจับคาร์บอน
Authors:   , เทพอารยางกุล วรรษวัน 
Published: September 2023

งานวิจัยนี้ศึกษาสมรรถนะการดูดซึมและการคืนสภาพตัวทำละลายเอมีน AMP–PZ–TEA ในเชิงพฤติกรรมการตกตะกอน ความหนาแน่น ความหนืด ความจุการดูดซึม ความจุวนกลับ
สัมประสิทธิ์การถ่ายโอนมวลรวม (KGav) ประสิทธิภาพการกำจัดคาร์บอนไดออกไซด์ อัตรา
การคืนสภาพเริ่มต้น และภาระทางความร้อนในการคืนสภาพ ผลการศึกษา พบว่า ปัจจัยที่ส่งผลให้ AMP–PZ–TEA ตกตะกอน ได้แก่ อัตราส่วนความเข้มข้นของเอมีนองค์ประกอบ และ การเพิ่ม CO2 loading ทั้งนี้ ความเข้มข้น TEA ต่ำสุดที่ไม่เกิดตะกอนในตัวทำละลายผสมความเข้มข้น 5 M คือ 1.5 M การวัดความหนาแน่นและความหนืดของ AMP–PZ–TEA ที่ไม่เกิดตะกอน ในช่วงอุณหภูมิ 303-363 K พบว่า ความหนาแน่นของ AMP–PZ–TEA สูงกว่าตัวทำละลายมาตรฐาน
5 M MEA เล็กน้อย ขณะที่ความหนืดของ AMP–PZ–TEA สูงกว่า 5 M MEA อย่างชัดเจน แต่มี
ความหนืดอยู่ในช่วงเดียวกับตัวทำละลาย MDEA-PZ ที่ใช้ในอุตสาหกรรม การศึกษาความจุ
การดูดซึมของ AMP–PZ–TEA ที่อุณหภูมิ 313 K ความดันย่อยคาร์บอนไดออกไซด์ 12.2 kPa พบว่า AMP–PZ–TEA ที่อัตราส่วนความเข้มข้น 1.2:2.3:1.5 1:2.5:1.5 0.9:2.6:1.5 และ 0.7:2.8:1.5 มีความจุการดูดซึมสูงกว่า 5 M MEA ร้อยละ 4-9 ส่วนความจุการดูดซึมของ 0.6:2.4:2 และ 0.5:2.5:2 มีค่าใกล้เคียงกับ 5 M MEA เมื่อพิจารณาความจุวนกลับ อัตราการคืนสภาพเริ่มต้น และภาระทางความร้อนในการคืนสภาพ พบว่า AMP–PZ–TEA ตัวทำละลายทั้งหกมีสมรรถนะ
สูงกว่า 5 M MEA ร้อยละ 70-79 12-117 และ 25-51 ตามลำดับ แต่มีสองอัตราส่วนความเข้มข้น คือ 0.9:2.6:1.5 และ 0.7:2.8:1.5 ที่มี KGav และประสิทธิภาพการกำจัดคาร์บอนไดออกไซด์สูงกว่า 5 M MEA ร้อยละ 2-45 และ 3-5 ตามลำดับ ขณะที่ AMP–PZ–TEA 1.2:2.3:1.5 มี KGav และประสิทธิภาพการกำจัดคาร์บอนไดออกไซด์ใกล้เคียงกับ 5 M MEA
ไฮโดรทรีตติงของน้ำมันปรุงอาหารใช้แล้วเป็นเชื้อเพลิงชีวภาพบนตัวเร่งปฏิกิริยา Ni-Mo แบบไม่มีตัวรองรับและมีตัวรองรับ
Authors:   , แปรงกลาง เดชพล 
Published: September 2023

งานวิจันนี้มุ่งเน้นการศึกษาไฮโดรทรีตติง (hydrotreating) ของน้ำมันปรุงอาหารใช้แล้วบนตัวเร่งปฏิกิริยาซัลไฟด์ของนิกเกิลโมลิบดินัม (NiMoS2) แบบไม่มีตัวรองรับและมีตัวรองรับเตรียมโดยวิธีการสลายตัวต้วยความร้อน (hydrothermal) ตัวแปรของการศึกษานี้คือ ความเข้มข้นของสารตั้งต้น เวลาและอัตราส่วนอะตอม Ni/(Ni+Mo) ที่มีผลต่อผลได้และการเลือกเกิดอัลเคน จากผลการวิจัยพบว่า ผลิตภัณฑ์หลักที่ได้จากไฮโดรทรีตติงคือสารประกอบนอร์มัลอัลเคน n-C15, n-C16, n-C17 และn-C18 การเพิ่มความเข้มข้นของน้ำมันปรุงอาหารใช้แล้วมีผลทำให้ปฏิกิริยาเกิดไปทางดีคาร์บอกซิเลชันและดีคาร์บอนิลเลชันได้มากกว่าไฮโดรดีออกซีจีเนชัน ตัวเร่งปฏิกิริยาที่มีประสิทธิภาพสูงสุดให้ร้อยละผลได้ของ n-C15-18 คือ 0.2-NiMoS2/γ-Al2O3 ที่เตรียมด้วยวิธีการสลายตัวด้วยความร้อนสำหรับไฮโดรดีออกซิจีเนชัน ภายใต้สภาวะที่เหมาะสม คือที่อุณหภูมิ 300 องศาเซลเซียส ความดันไฮโดรเจนเริ่มต้น 40 บาร์ เวลาของปฏิกิริยา 3 ชั่วโมง ความเข้มข้นของสารตั้งต้นร้อยละ 5 โดยน้ำหนัก อัตราส่วนของตัวเร่งปฏิกิริยาต่อสารตั้งต้นคือ 0.15 (w/w) สำหรับไฮโดรทรีตติงของน้ำมันปาล์มใช้แล้วให้ร้อยละผลได้ของ n-C15-18 คือ ร้อยละ 55.1 โดยมวล (n-C15 = 6.7% n-C16 = 14.5% n-C17 = 11.8% และn-C18 = 22.1%) สำหรับไฮโดรทรีตติงน้ำมันถั่วเหลืองใช้แล้วให้ร้อยละผลได้ของ n-C15-18 คือ ร้อยละ 56.9 โดยมวล (n-C15 = 3.8% n-C16 = 6.7% n-C17 = 17.2% และn-C18 = 29.2%)