Environmentally Benign Transformations of Monoterpenes and Monoterpenoids in Supercritical Fluids

Волчо, К. П.; Anikeev, V. I.

doi:10.1016/b978-0-444-62696-7.00003-4

Cited by 7 publications

(6 citation statements)

References 95 publications

(114 reference statements)

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“…Its application includes the decaffeination of coffee and the extraction of fatty acids, essential oils, and flavors from natural sources [ 176 ]. SFE is also preferred for the extraction of valuable bioactive compounds (biomolecules, flavors, and colorants) due to the absence of toxic residues in the final product [ 127 ]. The major limitations of this method are the requirement of high pressure and the low extraction yields compared to the liquid solvents.…”

Section: Phytochemical Extraction Methodsmentioning

confidence: 99%

Major Phytochemicals: Recent Advances in Health Benefits and Extraction Method

et al. 2023

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Recent scientific studies have established a relationship between the consumption of phytochemicals such as carotenoids, polyphenols, isoprenoids, phytosterols, saponins, dietary fibers, polysaccharides, etc., with health benefits such as prevention of diabetes, obesity, cancer, cardiovascular diseases, etc. This has led to the popularization of phytochemicals. Nowadays, foods containing phytochemicals as a constituent (functional foods) and the concentrated form of phytochemicals (nutraceuticals) are used as a preventive measure or cure for many diseases. The health benefits of these phytochemicals depend on their purity and structural stability. The yield, purity, and structural stability of extracted phytochemicals depend on the matrix in which the phytochemical is present, the method of extraction, the solvent used, the temperature, and the time of extraction.

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Section: Phytochemical Extraction Methodsmentioning

confidence: 99%

Major Phytochemicals: Recent Advances in Health Benefits and Extraction Method

et al. 2023

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“…Importantly, while some monoterpene derivatives, such as limonene, pinene, camphor, alpha-terpineol, carvone, and eucalyptol, possess cyclic properties, others do not (linalool, geraniol, citronellol, and nearly). Owing to their simple skeleton and easy synthesis, all monoterpenes are of practical importance in the biofuel, food, cosmetics, and pharmaceutical industries [92,93].…”

Section: Chemical Properties In Appetite Regulationmentioning

confidence: 99%

Effects of Essential Oils and Fragrant Compounds on Appetite: A Systematic Review

Nguyen

Tran

Nguyen

et al. 2023

IJMS

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Appetite dysregulation is one of the factors contributing to anorexia, bulimia nervosa, obesity, and diabetes. Essential oils or fragrant compounds have been proven to regulate food intake and energy expenditure; hence, this study aimed to summarize their effects on appetite and the underlying mechanisms. The PubMed and Web of Science databases were searched until July 2022. Only two of the 41 studies were performed clinically, and the remaining 39 used animal models. Oral administration was the most common route, and a dosage range of 100–2000 mg/kg for mice or 2–32 mg/kg for rats was applied, with a duration of 12 days to 4 weeks, followed by inhalation (10−6–10−3 mg/cage or 10−9–10−2 mg/cm3 within 1 h). Approximately 11 essential oil samples and 22 fragrant compounds were found to increase appetite, while 12 essential oils and seven compounds decreased appetite. These fragrant components can exert appetite-regulating effects via leptin resistance, the activity of sympathetic/parasympathetic nerves, or the mRNA expression of neuropeptide Y (NPY)/agouti-related protein (AgRP), cocaine- and amphetamine-regulated transcript (CART)/proopiomelanocortin (POMC) in the hypothalamus. Fragrance memory and cognitive processes may also play roles in appetite regulation. The findings of this study accentuate the potential of essential oils and fragrant compounds to regulate appetite and eating disorders.

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“…Generally can be said that monoterpenes have a wide range of positive effects for the body. [34][35][36] Valeriana officinalis in vitro on studies Kara et al evaluated oxidative stress and cytotoxicity on human hepatocellular carcinoma and human colorectal adenocarcinoma cell lines. The results showed that valerian root extract did not induce oxidative stress in HepG2 and Caco2 cell lines.…”

Section: Monoterpenesmentioning

confidence: 99%

"Valeriana officinalis" – a review

Mytych¹,

Aebisher²

2022

Eur J Clin Exp Med

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Introduction and aim. "Valeriana officinalis" has been recognized in traditional medicine and used since ancient times for a variety of health ailments. It is mainly appreciated for its sedative and sleeping properties. Currently, scientists are conducting numerous studies on the exact chemical composition of valerian and the properties they carry in the human body. Material and methods. This paper presents a narrative review on valerian. Analysis of the literature. The desire to summarize information on the uses and properties of V. officinalis is presented. V. officinalis exhibits sedative, sleep-inducing and antidepressant properties. Studies show broad effects on the human nervous system, for example, reducing stress. Conclusion. By discovering new properties of valerian, its properties are expanding significantly day by day. Its main use is primarily in the treatment of sleep disorders and nervous system disorders. However, it is also used in headaches, depression, anti-cancer therapy, urinary and digestive disorders. More and more people are turning to valerian as an alternative to drugs that have more side effects.

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Environmentally Benign Transformations of Monoterpenes and Monoterpenoids in Supercritical Fluids

Cited by 7 publications

References 95 publications

Major Phytochemicals: Recent Advances in Health Benefits and Extraction Method

Major Phytochemicals: Recent Advances in Health Benefits and Extraction Method

Effects of Essential Oils and Fragrant Compounds on Appetite: A Systematic Review

"Valeriana officinalis" – a review

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