PMID- 34070362 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210714 IS - 2218-1989 (Print) IS - 2218-1989 (Electronic) IS - 2218-1989 (Linking) VI - 11 IP - 6 DP - 2021 May 25 TI - Potential of Beetroot and Blackcurrant Compounds to Improve Metabolic Syndrome Risk Factors. LID - 10.3390/metabo11060338 [doi] LID - 338 AB - Metabolic syndrome (MetS) is a group of metabolic abnormalities, which together lead to increased risk of coronary heart disease (CHD) and type 2 diabetes mellitus (T2DM), as well as reduced quality of life. Dietary nitrate, betalains and anthocyanins may improve risk factors for MetS and reduce the risk of development of CHD and T2DM. Beetroot is a rich source of dietary nitrate, and anthocyanins are present in high concentrations in blackcurrants. This narrative review considers the efficacy of beetroot and blackcurrant compounds as potential agents to improve MetS risk factors, which could lead to decreased risk of CHD and T2DM. Further research is needed to establish the mechanisms through which these outcomes may occur, and chronic supplementation studies in humans may corroborate promising findings from animal models and acute human trials. FAU - Haswell, Cameron AU - Haswell C AD - School of Health Sciences, Massey University, Auckland 0745, New Zealand. FAU - Ali, Ajmol AU - Ali A AUID- ORCID: 0000-0002-6093-1435 AD - School of Sport, Exercise and Nutrition, Massey University, Auckland 0745, New Zealand. AD - Centre for Metabolic Health Research, Massey University, Auckland 0745, New Zealand. FAU - Page, Rachel AU - Page R AUID- ORCID: 0000-0002-5971-4097 AD - School of Health Sciences, Massey University, Wellington 6140, New Zealand. AD - Centre for Metabolic Health Research, Massey University, Wellington 6140, New Zealand. FAU - Hurst, Roger AU - Hurst R AUID- ORCID: 0000-0002-4097-1368 AD - Food Innovation Portfolio, The New Zealand Institute for Plant & Food Research Ltd., Private Bag 11600, Palmerston North 4442, New Zealand. FAU - Rutherfurd-Markwick, Kay AU - Rutherfurd-Markwick K AUID- ORCID: 0000-0002-8815-3786 AD - School of Health Sciences, Massey University, Auckland 0745, New Zealand. AD - Centre for Metabolic Health Research, Massey University, Auckland 0745, New Zealand. LA - eng PT - Journal Article PT - Review DEP - 20210525 PL - Switzerland TA - Metabolites JT - Metabolites JID - 101578790 PMC - PMC8228969 OTO - NOTNLM OT - anthocyanins OT - betalains OT - diabetes OT - dietary nitrate OT - dyslipidemia OT - glucose control OT - hyperglycemia OT - hypertension COIS- Hurst has dual associations with commercial organizations that may benefit financially from the sale of products made from New Zealand blackcurrants: as Principal Scientist for the New Zealand Institute for Plant and Food Research Limited: and as Chief Science Advisor for 2before Performance Nutrition Limited. These associations did not influence the representation or interpretation of reported data and research findings. EDAT- 2021/06/03 06:00 MHDA- 2021/06/03 06:01 PMCR- 2021/05/25 CRDT- 2021/06/02 01:28 PHST- 2021/04/29 00:00 [received] PHST- 2021/05/20 00:00 [revised] PHST- 2021/05/20 00:00 [accepted] PHST- 2021/06/02 01:28 [entrez] PHST- 2021/06/03 06:00 [pubmed] PHST- 2021/06/03 06:01 [medline] PHST- 2021/05/25 00:00 [pmc-release] AID - metabo11060338 [pii] AID - metabolites-11-00338 [pii] AID - 10.3390/metabo11060338 [doi] PST - epublish SO - Metabolites. 2021 May 25;11(6):338. doi: 10.3390/metabo11060338.