Oil Extraction and Evaluation from Yellow Horn Using a Microwave-Assisted Aqueous Saline Process

Huang, Yulong; Yin, Zhenxiong; Guo, Jie; Wang, Fengxia; Ji, Zhang

doi:10.3390/molecules24142598

Cited by 15 publications

(6 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As seen in Table 2 , yellow horn oil contained mainly oleic and linoleic acids with 33.40% and 44.81%, respectively. In addition, it also contained 4.06% of nervonic acid, which was consistent with the study by Huang [ 9 ] et al This indicated that the SF-CO 2 extraction did not change the fatty acid composition of the yellow horn oil.…”

Section: Resultssupporting

confidence: 91%

See 1 more Smart Citation

Optimization of Supercritical Fluid CO2 Extraction from Yellow Horn Seed and Its Anti-Fatigue and Antioxidant Activity

Lyu

Wang

2023

Molecules

View full text Add to dashboard Cite

A supercritical fluid carbon dioxide (SF-CO2) extraction method was used to obtain the optimum process for extracting yellow horn seed oil. The anti-fatigue and antioxidant properties of the extracted oil were investigated through animal experiments. The optimum process conditions for SF-CO2 extraction of the yellow horn oil were 40 MPa, 50 °C and 120 min, with an extraction yield of 31.61%. The high-dose group of yellow horn oil could significantly increase the weight-bearing swimming time, the hepatic glycogen (HG) content and decrease the lactic acid (LA) content and blood urea nitrogen (BUN) content (p < 0.05) in mice. Moreover, it improved the antioxidant ability by reducing the malondialdehyde (MDA) content (p < 0.01) and raising the glutathione reductase (GR) content and superoxide dismutase (SOD) content (p < 0.05) in mice. Yellow horn oil has the effects of being an anti-fatigue and antioxidant substance, which provides a basis for its further utilization and development.

show abstract

Section: Resultssupporting

confidence: 91%

“…Nervonic acid can repair damaged brain nerves, thus preventing brain nerve aging and keeping them active [ 8 ]. It also contains a variety of active substances such as flavonoids and polyphenols [ 9 ]. Therefore, yellow horn oil plays a role in preventing disease.…”

Section: Introductionmentioning

confidence: 99%

Optimization of Supercritical Fluid CO2 Extraction from Yellow Horn Seed and Its Anti-Fatigue and Antioxidant Activity

Lyu

Wang

2023

Molecules

View full text Add to dashboard Cite

show abstract

“…After this point, the extraction yields moderately decreased and remained constant (~2.70%) with a continuous increase in the ratio from 4 to 5 mL/g (p ≤ 0.05). This may be because the oil-water separation effect was minimized with a high ratio of water to material [44]. The results suggested that a suitable amount of saline solution can easily achieve the maximum extraction yield of the target compounds.…”

Section: Effect Of the Liquid-to-solid Ratiomentioning

confidence: 97%

“…This value significantly decreased when using NaCl above this concentration (p ≤ 0.05). This could be because inorganic salt increases the polarity difference between oil and water, thereby reducing the oil's solubility in the water and enhancing the process's salt-assisted effect [44]. In other words, a higher concentration of NaCl can cause a salting-out effect that leads to protein aggregation and precipitation.…”

Section: Effect Of the Concentration Of Naclmentioning

confidence: 99%

Application of Aqueous Saline Process to Extract Silkworm Pupae Oil (Bombyx mori): Process Optimization and Composition Analysis

Tangsanthatkun

Peanparkdee

Katekhong

et al. 2022

Foods

View full text Add to dashboard Cite

Silkworm pupae, a waste product from the silk production industry, can be an alternative source of edible oil, thus reducing the industry’s waste. In the present work, frozen silkworm pupae were used as raw material to extract oil via an aqueous saline process. The Box–Behnken design (BBD) and response surface methodology (RSM) were used to optimize the extraction process. The extraction conditions with the highest oil yield and a low peroxide value were obtained when using a saline solution concentration of 1.7% w/v, a ratio of aqueous liquid to silkworm pupae of 3.3 mL/g, and a 119 min stirring time at the stirring speed of 100 rpm. Under these conditions, silkworm oil with a yield of 3.32%, peroxide values of approximately 1.55 mM, and an acid value of 0.67 mg KOH/g oil was obtained. The extracted oil contained omega-3 acids (α-linolenic acid), which constituted around 25% of the total fatty acids, with approximate cholesterol levels of 109 mg/100 g oil. The amounts of β-carotene and α-tocopherol were approximately 785 and 9434 μg/100 g oil, respectively. Overall, the results demonstrated that oil extracted from silkworm pupae has good quality parameters and thus can be used as a new valuable source of edible lipids.

show abstract

“…Recently, many studies with respect to new types of oil have been carried out. They usually focus on the preparation methods, physicochemical properties, antioxidant properties, nutritional properties, and applications of oils [22][23][24][25][26][27][28][29][30][31]. As a result, the information about tocols in new types of vegetable oil is severely scarce.…”

Section: Introductionmentioning

confidence: 99%

Assessing the Impact of Oil Types and Grades on Tocopherol and Tocotrienol Contents in Vegetable Oils with Chemometric Methods

Wen

Xue

et al. 2020

Molecules

View full text Add to dashboard Cite

The consumption of vegetable oil is an important way for the body to obtain tocols. However, the impact of oil types and grades on the tocopherol and tocotrienol contents in vegetable oils is unclear. In this study, nine types of traditional edible oils and ten types of self-produced new types of vegetable oil were used to analyze eight kinds of tocols. The results showed that the oil types exerted a great impact on the tocol content of traditional edible oils. Soybean oils, corn oils, and rapeseed oils all could be well distinguished from sunflower oils. Both sunflower oils and cotton seed oils showed major differences from camellia oils as well as sesame oils. Among them, rice bran oils contained the most abundant types of tocols. New types of oil, especially sacha inchi oil, have provided a new approach to obtaining oils with a high tocol content. Oil refinement leads to the loss of tocols in vegetable oil, and the degree of oil refinement determines the oil grade. However, the oil grade could not imply the final tocol content in oil from market. This study could be beneficial for the oil industry and dietary nutrition.

show abstract

Oil Extraction and Evaluation from Yellow Horn Using a Microwave-Assisted Aqueous Saline Process

Cited by 15 publications

References 13 publications

Optimization of Supercritical Fluid CO2 Extraction from Yellow Horn Seed and Its Anti-Fatigue and Antioxidant Activity

Optimization of Supercritical Fluid CO2 Extraction from Yellow Horn Seed and Its Anti-Fatigue and Antioxidant Activity

Application of Aqueous Saline Process to Extract Silkworm Pupae Oil (Bombyx mori): Process Optimization and Composition Analysis

Assessing the Impact of Oil Types and Grades on Tocopherol and Tocotrienol Contents in Vegetable Oils with Chemometric Methods

Contact Info

Product

Resources

About