Evaluation of quality and safety of beef hamburgers fortified with Ozonated Extra Virgin Olive Oil

Ebrahimi, Pouneh; Lante, Anna; Scapin, Riccardo Miotti; Zannoni, Stefania; Contiero, Barbara; Catellani, Paolo; Giaccone, Valério

doi:10.1016/j.lwt.2022.114100

Cited by 5 publications

(2 citation statements)

References 67 publications

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“…The content of FAs in SBLs was analyzed using the two-dimensional gas chromatography technique (GC × GC), according to the research conducted by Ebrahimi et al (2022) with some modifications [76]. For doing so, a gas chromatograph (GC) (Agilent 7890A, Agilent Technologies, Milan, Italy) equipped with an Agilent 7683 autosampler, a flame ionization detector (FID), and an Agilent CFT modulator was employed.…”

Section: Determination Of Fa Profilementioning

confidence: 99%

Impact of Sample Pretreatment and Extraction Methods on the Bioactive Compounds of Sugar Beet (Beta vulgaris L.) Leaves

et al. 2022

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To find the most optimal green valorization process of food by-products, sugar beet (Beta vulgaris L.) leaves (SBLs) were freeze-dried and ground with/without liquid nitrogen (LN), as a simple sample pretreatment method, before ultrasound-assisted extraction (UAE) of polyphenols. First, the water activity, proximate composition, amino acid (AA) and fatty acid (FA) profiles, and polyphenol oxidase (PPO) activity of dried and fresh SBLs were evaluated. Then, conventional extraction (CE) and UAE of polyphenols from SBLs using water/EtOH:water 14:6 (v/v) as extracting solvents were performed to determine the individual and combined effects of the sample preparation method and UAE. In all the freeze-dried samples, the specific activity of PPO decreased significantly (p ≤ 0.05). Freeze-drying significantly increased (p ≤ 0.05) the fiber and essential FA contents of SBLs. The FA profile of SBLs revealed that they are rich sources of oleic, linoleic, and α-linolenic acids. Although freeze-drying changed the contents of most AAs insignificantly, lysine increased significantly from 7.06 ± 0.46% to 8.32 ± 0.38%. The aqueous UAE of the freeze-dried samples without LN pretreatment yielded the most optimal total phenolic content (TPC) (69.44 ± 0.15 mg gallic acid equivalent/g dry matter (mg GAE/g DM)) and excellent antioxidant activities. Thus, combining freeze-drying with the aqueous UAE method could be proposed as a sustainable strategy for extracting bioactive compounds from food by-products.

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Section: Determination Of Fa Profilementioning

confidence: 99%

Impact of Sample Pretreatment and Extraction Methods on the Bioactive Compounds of Sugar Beet (Beta vulgaris L.) Leaves

et al. 2022

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“…The reaction of ozone with oil or ozonation of oil containing unsaturated fatty acids leads to the formation of oxygenated compounds such as hydroperoxides, ozonides, and aldehydes, which reduce bacterial infections in wounds. The ozonation process is widely applied to various types of oil, both for medical, energy and other purposes, such as kapuk oil [9], rice bran oil [10], sunflower oil [11][12][13], olive oil [14][15][16][17][18][19][20], vegetable oil [21][22], palm seed oil [23], waste cooking oil [24] and bulk frying oil [25].…”

Section: Introductionmentioning

confidence: 99%

Increasing Peroxide Number of Sumbawa Oil Through Ozonation Process Using Double Dielectric Barrier Discharge (DDBD) Plasma Reactor

Puryadi,

Hilmi,

Ulfa

2024

J. Pijar.MIPA

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Oil is one of the most popular media for the ozonation process compared to other media such as water or saline methods or direct exposure to blood. Ozonated oil has an advantage over other ozone therapy methods because ozonated oil has an antiseptic activity that is several hundred times higher than ozonated saline. Sumbawa oil is one of the local wisdom products of the Sumbawa tribal community, which is generally used as medicine or massage therapy to heal injuries such as broken bones, tendonitis, bruises, back pain and treatment of various skin wounds. An ozonation process can be carried out to increase the ability of Sumbawa oil to regenerate skin and repair tissue. Ozonation uses a Double Dielectric Barrier Discharge (DDBD) plasma reactor. The DDBD Plasma Reactor is a reactor that can produce ozone gas with very high purity. Pure ozone gas is very well applied in the medical world. This research aims to increase the peroxide levels in Sumbawa oil by ozonation using a Double Dielectric Barrier Discharge (DDBD) Plasma reactor. The flow rates used were 0.1 L/minute, 0.4 L/minute and 0.7 L/minute for 1 hour, 3 hours and 5 hours. The results showed that the peroxide value increased with increasing oxygen flow rate and ozonation time. The highest peroxide value was obtained at a flow rate of 0.7 L/minute for 5 hours, namely 332.03 mg Eq/kg Sumbawa oil. Increased by 282.71 mg Eq/kg; the peroxide figure for Sumbawa oil without ozonation was 49.32 mg Eq/kg.

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Natural-based edible nanocomposite coating for beef meat packaging

Ali Ghoflgar Ghasemi,

Hamishehkar,

Javadi

et al. 2024

Food Chemistry

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Evaluation of quality and safety of beef hamburgers fortified with Ozonated Extra Virgin Olive Oil

Cited by 5 publications

References 67 publications

Impact of Sample Pretreatment and Extraction Methods on the Bioactive Compounds of Sugar Beet (Beta vulgaris L.) Leaves

Impact of Sample Pretreatment and Extraction Methods on the Bioactive Compounds of Sugar Beet (Beta vulgaris L.) Leaves

Increasing Peroxide Number of Sumbawa Oil Through Ozonation Process Using Double Dielectric Barrier Discharge (DDBD) Plasma Reactor

Natural-based edible nanocomposite coating for beef meat packaging

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