Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people

Summary: Cinnamon has a long history as a treatment for a range of health conditions, and recent studies have provided evidence for its beneficial effects, particularly for hyperglycemia and type 2 diabetes (T2D). However, cinnamon can contain high amounts of naturally occurring coumarin, a blood th...

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Main Authors: Laura del Bosque-Plata, Claudia Gragnoli
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Clinical Nutrition Open Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2667268525000038
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author Laura del Bosque-Plata
Claudia Gragnoli
author_facet Laura del Bosque-Plata
Claudia Gragnoli
author_sort Laura del Bosque-Plata
collection DOAJ
description Summary: Cinnamon has a long history as a treatment for a range of health conditions, and recent studies have provided evidence for its beneficial effects, particularly for hyperglycemia and type 2 diabetes (T2D). However, cinnamon can contain high amounts of naturally occurring coumarin, a blood thinner. So, its use as a treatment needs to be balanced with its potential anticoagulant effects.We hypothesize that cinnamon treatment may pose a risk for some patients, depending on the dose and duration of treatment and individual characteristics, including age, sex, and use of other medications.In this short article, we provide an overview and discussion of the published literature, as well as our own experiences in the clinic, which raise potential concerns about the safety of cinnamon treatment. In particular, there are concerns about the dose, especially when used in the context of anticoagulant or antiplatelet therapies.
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publishDate 2025-02-01
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series Clinical Nutrition Open Science
spelling doaj-art-7407b30a3b604113863848eb652b20132025-01-29T05:02:23ZengElsevierClinical Nutrition Open Science2667-26852025-02-0159184188Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some peopleLaura del Bosque-Plata0Claudia Gragnoli1Instituto Nacional de Medicina Genómica, MexicoCreighton University, Omaha, NE, USA; Penn State College of Medicine, Hershey, PA, USA; Molecular Biology Laboratory, Bios Biotech Multi-Diagnostic Health Center, Rome, Italy; Corresponding author. Creighton University School of Medicine, 7710 Mercy Rd., Ste 2000, Omaha, NE 68124, USA.Summary: Cinnamon has a long history as a treatment for a range of health conditions, and recent studies have provided evidence for its beneficial effects, particularly for hyperglycemia and type 2 diabetes (T2D). However, cinnamon can contain high amounts of naturally occurring coumarin, a blood thinner. So, its use as a treatment needs to be balanced with its potential anticoagulant effects.We hypothesize that cinnamon treatment may pose a risk for some patients, depending on the dose and duration of treatment and individual characteristics, including age, sex, and use of other medications.In this short article, we provide an overview and discussion of the published literature, as well as our own experiences in the clinic, which raise potential concerns about the safety of cinnamon treatment. In particular, there are concerns about the dose, especially when used in the context of anticoagulant or antiplatelet therapies.http://www.sciencedirect.com/science/article/pii/S2667268525000038CinnamonCoumarinAnticoagulantGlycemic controlType 2 diabetesT2D
spellingShingle Laura del Bosque-Plata
Claudia Gragnoli
Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
Clinical Nutrition Open Science
Cinnamon
Coumarin
Anticoagulant
Glycemic control
Type 2 diabetes
T2D
title Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
title_full Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
title_fullStr Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
title_full_unstemmed Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
title_short Cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
title_sort cinnamon treatment shows promise for glycemic control but may cause adverse effects in some people
topic Cinnamon
Coumarin
Anticoagulant
Glycemic control
Type 2 diabetes
T2D
url http://www.sciencedirect.com/science/article/pii/S2667268525000038
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