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Can Certain Foods Increase Your Heart Rate?

by
author image Amber Smith
Amber Smith is health and fitness editor at "The Syracuse Post-Standard," where she has worked since 1988, specializing in medicine, health and fitness. She has also written for "Woman's Day," "Parenting," "Weight Watchers Magazine," DiscoveryHealth.com and Cancersource.com. She blogs about dementia at DementiAwareness.blogspot.com.
Can Certain Foods Increase Your Heart Rate?
One 6-oz. cup of coffee contains 105mg of caffeine. Photo Credit coffee in coffee image by Maria Brzostowska from Fotolia.com

Overview

Certain foods can speed up your heart rate and make it feel as if it is racing. If you ingest something that has a stimulative effect, your heart gives a "fight or flight" response, much as it would in response to exercise, fear or anger. This may be problematic for someone with a delicate heart, especially since the increased heart rate may last for hours.

Caffeine

Can Certain Foods Increase Your Heart Rate?
Photo Credit coffee in coffee image by Maria Brzostowska from Fotolia.com

Caffeine is a stimulant that can increase heart rate, along with blood pressure. It is commonly found in coffee, tea, soft drinks, "energy" drinks, cocoa and chocolate. You may feel the effects within 15 minutes of ingesting food containing caffeine--and the effects may last up to six hours.

Sensitivities can vary, but moderate amounts of caffeine (two 6-oz. cups of coffee per day, or 210mg of caffeine) generally do not seem to increase a person's risk for irregular heartbeats.

Alcohol

Alcohol acts to reduce anxiety, but it first acts as a stimulant, increasing your heart rate. Abuse of alcohol can also lead to elevated blood pressure, which increases your risk of stroke and heart failure. Alcohol is found in three types of drinks: beer, wine and liquor.

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