# The Health Benefits of Tamarindus indica: A Focus on the Relationship Between Phytochemical Composition and Physiological Effects **Authors:** Carlos Rabeiro Martinez, Yasmany Armas Diaz, Danila Cianciosi, Qingwei Cao, Haixia Hu, Ge Chen, Zexiu Qi, Bei Yang, José L. Quiles, Maurizio Battino, Francesca Giampieri PMC · DOI: 10.3390/nu18040576 · Nutrients · 2026-02-09 ## TL;DR This paper reviews the health benefits of tamarind fruit, focusing on its phytochemicals and their effects on human health. ## Contribution The paper provides a comprehensive review of Tamarindus indica's phytochemical composition and its therapeutic potential. ## Key findings - Tamarind contains flavonoids, tannins, alkaloids, and saponins with antioxidant and anti-inflammatory effects. - The compounds in tamarind improve detoxification enzymes and regulate lipid metabolism genes. - Tamarind exhibits antimicrobial activity and free radical scavenging properties. ## Abstract Background/Objectives: Conventional pharmacotherapy for the most prevalent human diseases still has limited efficacy. Natural medicines are recognized for their therapeutic efficacy and low side effects. Tamarindus indica is a tropical tree of the Fabaceae family, valued for its multiple uses and the nutritional properties of its fruits. The purpose of this review is to provide an overview of the nutraceutical value of T. indica, focusing on its phytochemical composition and main health benefits. Methods: For this purpose, a bibliography search was performed in PubMed, Scopus, and ScienceDirect databases, including all articles published between 2000 and December 2025. Results: The T. indica fruit contains different phytochemical compounds, such as flavonoids, tannins, alkaloids, and saponins, with therapeutic potential. These compounds exert free radical scavenging activity, improve antioxidant and detoxification enzyme activities, exert antimicrobial effects, attenuate the activation of pro-inflammatory mediators, and regulate the expression of lipid metabolism genes. Conclusions: This article presents an integrated analysis summarizing the phytochemical characteristics, mode of action, medical utility, and safe use of T. indica, thereby contributing to a greater understanding of its potential health benefits. ## Linked entities - **Chemicals:** saponins (PubChem CID 6540709) - **Species:** Tamarindus indica (taxon 58860) ## Full-text entities - **Diseases:** burns (MESH:D002056), infectious diseases (MESH:D003141), neuropathy (MESH:D009422), hepatotoxic damage (MESH:D020263), dysuria (MESH:D053159), fever (MESH:D005334), tonsillitis (MESH:D014069), hypoglycemic (MESH:C000721848), ocular diseases (MESH:D005128), related diseases (MESH:D000077733), malaria (MESH:D008288), osteoarthritis (MESH:D010003), diarrhea (MESH:D003967), liver injury (MESH:D017093), hepatitis (MESH:D056486), cardiomyopathy (MESH:D009202), nephropathy (MESH:D007674), alcohol liver disease (MESH:D008108), Bacterial infection (MESH:D001424), ulcer (MESH:D014456), bronchial asthma (MESH:D001249), edema (MESH:D004487), joint pain (MESH:D018771), Toxicity (MESH:D064420), abdominal pains (MESH:D015746), DM (MESH:D003920), COVID-19 (MESH:D000086382), ischemic heart disease (MESH:D017202), dental diseases (MESH:D009057), cancer (MESH:D009369), peptic ulcers (MESH:D010437), Ischemic stroke (MESH:D002544), helminth infections (MESH:D007239), CVDs (MESH:D002318), intracerebral hemorrhage (MESH:D002543), atherogenesis (MESH:D050197), ALD (MESH:D000326), hypertension (MESH:D006973), blood (MESH:D006402), death (MESH:D003643), respiratory problems (MESH:D012818), dysentery (MESH:D004403), cirrhosis (MESH:D005355), metabolic syndrome (MESH:D024821), hyperglycemia (MESH:D006943), injury to (MESH:D014947), neurodegenerative disorders (MESH:D019636), liver diseases (MESH:D008107), Inflammation (MESH:D007249), arthritis (MESH:D001168) - **Chemicals:** blood glucose (MESH:D001786), calcium (MESH:D002118), galactose (MESH:D005690), oxide (MESH:D010087), saponins (MESH:D012503), ROS (MESH:D017382), glucose (MESH:D005947), EtOH (MESH:D000431), Flavonoids (MESH:D005419), malic acid (MESH:C030298), nitric oxide (MESH:D009569), cholesterol (MESH:D002784), magnesium (MESH:D008274), bis (2-ethylhexyl) phthalate (MESH:D004051), ascorbic acid (MESH:D001205), alkaloids (MESH:D000470), acetic acid (MESH:D019342), glutamic acid (MESH:D018698), oleic acid (MESH:D019301), xylose (MESH:D014994), catechin (MESH:D002392), I (MESH:D007455), naringenin (MESH:C005273), terpenoids (MESH:D013729), palmitic acid (MESH:D019308), lipopolysaccharide (MESH:D008070), lipid (MESH:D008055), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (MESH:C002502), citric acid (MESH:D019343), glutathione (MESH:D005978), ND (MESH:D009354), MTTP (MESH:C038567), Polyphenols (MESH:D059808), AGEs (MESH:D017127), RE (MESH:D012211), rutin (MESH:D012431), malondialdehyde (MESH:D008315), fatty acids (MESH:D005227), oil (MESH:D009821), carbohydrate (MESH:D002241), thymine (MESH:D013941), galactoxyloglucan (MESH:C000711585), triglyceride (MESH:D014280), tartaric acid (MESH:C029768), 2,2-diphenyl-1-picrylhydrazyl (MESH:C004931), starch (MESH:D013213), riboflavin (MESH:D012256), tannins (MESH:D013634), proanthocyanidins (MESH:D044945), thiamine (MESH:D013831), gamma-sitosterol (MESH:C025473), quercetin (MESH:D011794), MDA (MESH:D015104), amino acids (MESH:D000596), polysaccharide (MESH:D011134), aspartic acid (MESH:D001224), niacin (MESH:D009525), gallic acid (MESH:D005707), sugar (MESH:D000073893), TG (MESH:D013866) - **Species:** Allium sativum (garlic, species) [taxon 4682], Bacillus sp. (in: firmicutes) (species) [taxon 1409], Human immunodeficiency virus 1 (no rank) [taxon 11676], Klebsiella sp. (species) [taxon 576], Enterococcus (genus) [taxon 1350], Shigella (genus) [taxon 620], Pseudomonas sp. (species) [taxon 306], Homo sapiens (human, species) [taxon 9606], Hippophae rhamnoides (sallowthorn, species) [taxon 193516], Bacteria Latreille et al. 1825 (Bacteria stick insect, genus) [taxon 629395], Rattus norvegicus (brown rat, species) [taxon 10116], Staphylococcus (genus) [taxon 1279], Tamarindus indica (tamarind, species) [taxon 58860], Escherichia coli (E. coli, species) [taxon 562], Salmonella (genus) [taxon 590], Curcuma (genus) [taxon 99568] - **Cell lines:** HeGp2 — Homo sapiens (Human), Induced pluripotent stem cell (CVCL_JN89) ## Full text _Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC12943143/full.md ## Figures 26 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12943143/full.md ## References 129 references — full list in the complete paper: https://tomesphere.com/paper/PMC12943143/full.md --- Source: https://tomesphere.com/paper/PMC12943143