Green tea polyphenols in cardiometabolic health: A critical appraisal on phytogenomics towards personalized green tea

Logesh, Rajan; Radhakrishnan, Arun; Alagarsamy, Keshav Narayan; Srivastava, Abhay; Dhingra, Sanjiv; Booker, Anthony; Rolfe, Viven; Palaniswamy, Dhanabal; Mohankumar, Suresh Kumar

doi:10.1016/j.phanu.2022.100296

Cited by 14 publications

(3 citation statements)

References 139 publications

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“…Several experiments have been conducted to investigate the effect of polyphenolic compounds on methods used and bond strength intermediaries, which may aid in reducing the effects of autoimmunity on the endothelium. Ingesting chemicals, caffeic acid, and RSV drastically decreased the inflammatory reaction within the vascular wall, such as pro-inflammatory cytokines protein 1, monocytes inflammatory proteins 1, MIP-1, chemokine receptor-1, and Kinases pro-inflammatory cytokines receptor-1 (Rajan et al, 2022). Green tea polyphenols have proven to ameliorate the ROS activity of the blood cells, inhibiting the oxidation of LDL cholesterol hence lowering the chances of cardiovascular disorders.…”

Section: Vascular Functionmentioning

confidence: 99%

Tea polyphenols: extraction techniques and its potency as a nutraceutical

Shaukat

Ali

Yang

et al. 2023

Front. Sustain. Food Syst.

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Usually, polyphenols help address numerous health issues caused by oxidative stress. Tea is a popular beverage (rich in polyphenols) with abundant health promoting and disease prevention with great health-promoting and disease-prevention attributes, originating from the delicate, dried leaves of the Camellia sinensis plant. Tea has been proven to have health-boosting impacts like anti-inflammatory, anti-cancerous, anti-diabetic, and aids in weight loss. Cognitive impairment, also known as cognitive decline caused by aging or other neurological disorders, has become an emerging health concern. Tea polyphenols, especially phenolic acids, havegained enormous attention due to their link to improved cognitive function by preventing cognitive decline. This review summarizes recent studies on the health benefits of polyphenols in tea. Additionally, effective traditional and modern techniques to extract polyphenols and their effects on various diseases have been described.

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Section: Vascular Functionmentioning

confidence: 99%

Tea polyphenols: extraction techniques and its potency as a nutraceutical

Shaukat

Ali

Yang

et al. 2023

Front. Sustain. Food Syst.

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“…Cardiovascular disease is a chronic multifactorial health complication that is directly or indirectly associated with pathophysiological mechanisms, including pro-oxidation, proinflammation, vascular and endothelial dysfunction, impaired platelet function, thrombosis, and others. L. Rajan et al [33] emphasized the possibility of therapeutic variations associated with gene polymorphisms in individuals using green tea for cardio-metabolic effects and the need to personalize green tea for clinical use.…”

Section: Introductionmentioning

confidence: 99%

Comparative study of micronutrient content in soft rice beverages based on green and black tea

et al. 2022

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Soft beverages based on rice (“rice milk”) are hypoallergenic, increase immunity, supply the body with energy, and normalize the nervous system. Earlier, we developed soft rice beverage recipes based on boiled rice filtrate, green (black) tea water concentrate, stevia extract as a natural sweetener. Physico-chemical analysis of the content of micronutrients in soft rice-tea beverages was carried out. Comparative analysis of content of vitamins E (alpha-tocopherol) and C (ascorbic acid) showed that vitamins are presented in both types of beverages during production, but in different amounts. The rice beverage combined with green tea concentrate contains 1.33 times more potassium ions and 1.13 times less magnesium ions than the beverage based on black tea. The rice beverage combined with black tea contains 3.81 times more sodium ions compared to the beverage based on green tea. There were no significant differences in the number of magnesium ions. Both samples contained traces of manganese and iron ions. The produced soft rice-tea beverages with stevia extract could be recommended as a functional food.

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“…The health-promoting effects of green tea have been intensively investigated. There have been reports of a beneficial effect in cancer prevention [1], anti-inflammatory actions [2], cardiovascular and metabolic disorders [3], antiarthritic [4], antibacterial [5], antiangiogenic [6], antioxidative [7], antiviral [8], and also neuroprotective [9]. Much of the health-promoting effect of green tea is attributed to its high polyphenol content [10].…”

Section: Introductionmentioning

confidence: 99%

Green Tea Consumption Is Increasing but There Are Significant Hepatic Side Effects

2022

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Herbal medicines including teas and plant extracts have been in use for thousands of years. There are reports of the use of herbal preparations in Egypt, China, India, and Samaria. Many patients consider “natural” herbal teas to be completely free of unwanted side effects. Many herbal products, however, have biological activities that can result in severe hepatic cell toxicity or interact with other herbal products or prescription medications. Their use is increased dramatically. The most common herbal teas and nonmineral natural products are used as self-medication, principally for health improvement. However, these products are potentially dangerous to some individuals. Monitoring for liver injury is an important aspect of drug and herbal safety assessment. When present, herbal-induced liver injury (HILI) may limit the use or result in the discontinuation of these agents. HILI can exhibit with a wide spectrum of clinical and laboratory manifestations, ranging from asymptomatic elevations in aminotransferases to acute liver failure. Most cases of HILI resolve within several weeks after herbal remedy discontinuation. However, some cases can persist as low-level aminotransferase elevations. Our review aims to (1) describe the possible significant discrepancies between the ingredients listed on the label and the actual contents of the preparation; (2) evaluate teas containing multiple plants or herbs which may be adulterated by more toxic herbs, heavy metals, microbials, pharmaceuticals, and medicines; (3) describe pathophysiologic events in herbal tea-induced hepatotoxicity; and (4) discuss the key elements required for attributing the consumption of tea to the induction of liver injury. The widespread use of mixed heterogeneous remedies and the lack of randomized trials are an obstacle to providing safe use of plant-derived teas.

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Green tea polyphenols in cardiometabolic health: A critical appraisal on phytogenomics towards personalized green tea

Cited by 14 publications

References 139 publications

Tea polyphenols: extraction techniques and its potency as a nutraceutical

Tea polyphenols: extraction techniques and its potency as a nutraceutical

Comparative study of micronutrient content in soft rice beverages based on green and black tea

Green Tea Consumption Is Increasing but There Are Significant Hepatic Side Effects

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