Bene hull oil as a highly stable and antioxidative vegetable oil

Farhoosh, Reza; Khodaparast, Mohammad Hossein Haddad; Sharif, Ali

doi:10.1002/ejlt.200900081

Cited by 47 publications

(42 citation statements)

References 25 publications

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“…The analysis of total polar compounds (TPC) is recognized as one of the most reliable methods [2] to measure oxidation of frying oil. However, since TPC is gravimetrically determined by column chromatography, it requires large amounts of solvents, intensive labor and long analysis times.…”

Section: Traditional Methods To Assess Lipid Oxidationmentioning

confidence: 99%

NMR spectroscopy for assessing lipid oxidation

Hwang

2015

Lipid Technology

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Although lipid oxidation involves a variety of chemical reactions to produce numerous substances, most traditional methods assessing lipid oxidation measure only one kind of oxidation product. For this reason, in general, one indicator of oxidation is insufficient to accurately describe the oxidation status of lipids, and two or more methods should be used for the accurate assessment of lipid oxidation. An 1 H NMR method that can quantitatively track the disappearance of triacylglycerol starting materials during the oxidation process has been found to very a reliable method, which gives a satisfactory description of lipid oxidation status throughout the entire course of oxidation, regardless of the kinds of oxidation products produced. It was found that the NMR method not only correlates well with traditional methods, but also it offers additional advantages such as higher accuracy, non-destructiveness, and a faster and more convenient procedure.

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Section: Traditional Methods To Assess Lipid Oxidationmentioning

confidence: 99%

NMR spectroscopy for assessing lipid oxidation

Hwang

2015

Lipid Technology

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“…The fruits of P. atlantica, which have been used traditionally in treatment of peptic ulcers 2 are called "Bene" in Iran and have been utilized as food. 3 Bene hull oil (BHO) comprises of the whole fruit and yields up to 30% oil.…”

Section: Introductionmentioning

confidence: 99%

“…3 The BHO contains tocopherols and tocotrienols as the main constituents in unsaponifiable matter. 6 The oil displays antioxidant activity which is important for human health.…”

Section: Introductionmentioning

confidence: 99%

Cutaneous Wound Healing after Topical Application of <i>Pistacia atlantica</i> Gel Formulation in Rats

Hamidi

Naeini

Oryan

et al. 2017

tjps

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ÖZAmaç: Bu çalışma, sıçanlarda oluşturulan deneysel yara modelinde Pistacia atlantica yağı ile hazırlanmış jel formülasyonunun, enzimatik antioksidanlar üzerindeki etkisini araştırmak amacıyla yapılmıştır. Gereç ve Yöntemler: Genel anestezi altına alınan hayvanlarda, aseptik koşullarda, insizyon yapmak suretiyle kare şeklinde yaralar (2x2 cm) oluşturulmuştur. Daha sonra, hayvanlar rasgele dört gruba ayrılmıştır (I-tedavi edilmemiş kontrol grubu, II-haricen uygulanan baz jel grubu, IIIharicen %5 jel uygulanan grup, IV-haricen %10 jel uygulanan grup). Bulgular: Sonuçlar, Pistacia atlantica yağı ile hazırlanmış jel formülasyonunun haricen uygulanmasının, kontrol ve baz jel gruplarına kıyasla, bütünlüğü bozulmamış stratum bazalisi, olgun granülasyon dokusunu, kıl folikülleri ve ter bezleri ile reepitelizasyonu arttırdığını göstermektedir. Yara oluşumundan 21 gün sonra, %10 yağlı jel ile tedavi edilen hayvanların dokularındaki gerilme kuvveti, kopma gerilimi ve bükülme direnci, kontrol ve baz jel grubu ile karşılaştırıldığında önemli ölçüde artmıştır. Aynı evredeki kontrol ve baz jel ile muamele edilen gruplara kıyasla, kollajen liflerin daha organize bir düzenlenme ve dokunun daha düzgün bir iyileşme gösterdiği belirlenmiştir. Sonuç: Pistacia atlantica yağ jelinin haricen uygulanmasının, sıçanlarda oluşturulan deneysel yaralar üzerinde morfolojik, biyokimyasal ve biyomekanik yönden düzeltici rol oynadığı ortaya koyulmuştur. Anahtar kelimeler: Pistacia atlantica, yara iyileşmesi, histopatoloji, biomekanik, deri Objectives: This study has been undertaken to investigate the antioxidant activity of the gel formulation from Pistacia atlantica oil extraction on enzymatic antioxidants in experimental wound created in rats. Materials and Methods: Under anesthesia, a square-shaped skin defect (2x2 cm) was created aseptically by surgical incision. Then, animals were randomly allocated to four groups (I-untreated controls, II-topically treated with base gel, III-topically treated with 5% gel, IV-topically treated with 10% gel). Results:The results suggest that topical application of Pistacia atlantica oil gels improved reepithelialization with continuous stratum basalis and a mature granulation tissue and adnexa (hair follicles and sweat gland) compared with control and base gel groups. Treatment with 10% oil gel significantly enhanced the tensile strength, ultimate stress, yield strength and stiffness in this group compared with the control and base gel groups at 21 days post injury. The collagen fibers showed a more organized pattern and the tissue alignment was greater as compared to the control and base gel-treated groups at the same stage. Conclusion:The results suggest that topical application of Pistacia atlantica oil gel improved the morphological, biochemical and biomechanical properties of experimentally-induced wound defects in rats.

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“…RBO is considered useful for health and cooking because of its high level of USM comprised of g-oryzanol, tocotrienols and phytosterols, which are bioactive components possessing powerful antioxidative activity [3]. BHO as a new source of highly stable and antioxidative vegetable oils has been recently identified [4]. Previous studies have shown that frying stability of sunflower oil improves considerably in the presence of the BHO and its USM fraction [5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Antioxidant activity of sesame, rice bran and bene hull oils and their unsaponifiable matters

Farhoosh

Tavassoli-Kafrani

Sharif

2010

Euro J Lipid Sci & Tech

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Chemical composition of sesame (SEO), rice bran (RBO) and bene hull (BHO) oils was determined. During oven test, peroxide value on day 8 (PV 8 , meq/kg) and carbonyl value on day 6 (CV 6 , mmol/g) were considered as measures of resistance to the formation of primary and secondary oxidation products, respectively. The SEO and BHO showed statistically the same PV 8 (381.4 and 359.8, respectively) and CV 6 (25.2 and 25.8, respectively), and their stabilizing effect was significantly better than that of the RBO (455.5 and 32.7, respectively). The unsaponifiable matters (USM) fraction of the BHO (443.7 and 26.8, respectively) had an antioxidative effect higher than those of the SEO (478.0 and 38.6, respectively) and RBO (482.4 and 37.4, respectively). There was a good correlation (R 2 ¼ 0.972) between the PV 8 and CV 6 throughout oxidation period. On the basis of the oxidative stability index (OSI, h) of Rancimat test, the best carry-through properties belonged to the SEO (6.92 h), followed by the RBO (6.12 h) and BHO (5.0 h), and also a similar order was observed for the USM fractions (5.89, 5.28 and 4.50 h, respectively). There was no correlation between the results of Rancimat and oven tests, showing that the powerful antioxidative agents under oven test conditions were lack of appropriate carry-through properties. The highest significant reducing power (mmol/L) belonged to the SEO (258.1), followed by the RBO (218.7) and BHO (152.4), whereas the USM fraction of the SEO indicated the least significant quantity among the USM fractions (89.3 vs. 216.6 and 158.0 for the RBO and BHO, respectively).

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Bene hull oil as a highly stable and antioxidative vegetable oil

Cited by 47 publications

References 25 publications

NMR spectroscopy for assessing lipid oxidation

NMR spectroscopy for assessing lipid oxidation

Cutaneous Wound Healing after Topical Application of <i>Pistacia atlantica</i> Gel Formulation in Rats

Antioxidant activity of sesame, rice bran and bene hull oils and their unsaponifiable matters

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