Skip to main content
CSPI Logo CSPI Logo
  • Log In
  • Get email updates
  • Donate
    • One Time Gift
    • Give Monthly
    • Become a partner
    • More Ways to Give
  • Healthy Living
    • What to Eat
      • The Basics
      • Shop Smart
      • Restaurant Food
      • Recipes
    • Staying Healthy
      • Preventing Disease
      • Exercise
      • Fact vs. Fiction
      • The Planet & Your Health
      • Additives & Contaminants
      • Avoid Food Poisoning
      • Vitamins & Supplements
      • Weight & Health
    Featured
    • Can home remedies ease cold symptoms?
    • How to pick your food packaging
    • The Healthy Cook's chickpea tagine
  • Advocacy
    • Campaigns
      • Pathogens and food safety: Farm to fork
      • Predatory food marketing
      • The final MAHA Strategy Report: Guidance for advocates
      • Food chemical safety & transparency
      • Dietary Guidelines
      • Front-of-package nutrition labeling
      • Farm Bill
      • The Straight Shot: Federal vaccine updates
    • Our Approach
      • Advocacy resources
      • CSPI Action Fund
      • Grassroots activism
      • Litigation
    Latest News
    • Back to school: The easiest, healthiest packed lunches 
    • Centering equity in healthy food purchasing policies
    • Food safety tips for power outages and floods
    • All CSPI News articles
  • Our Issues
    Nutrition
    • Dietary Guidelines for Americans
    • Food labeling
    • Food marketing to kids
    • Food service guidelines
    • Healthy food banking
    • Healthy retail
    • Healthy SNAP
    • Restaurant kids' meals
    • School foods
    Food safety
    • Allergens
    • Dietary supplements
    • Food additives
    • Food dyes
    • Foodborne illness
    Health
    • New food technologies
    • Food and environment
    • Laboratory-developed tests (LDTs)
  • Get Involved
    • Take Action
    • Donate Now
    • Why donate to CSPI?
    • More Ways to Give
    • Resource Hub
    • Partner with Us
    • Subgrant Opportunities
  • About Us
    • Protecting Science
    • Our Victories
    • 2025-2030 Strategic Plan
    • CSPI's 2026 Impact Report
    • People
    • Media Center
    • Careers
    • Intern Program
    • Diversity, Equity, and Inclusion
    • History
    • Accountability
    • Contact Us
    • Staff Publications
  • Nutrition Action
    Current Issue
    Subscribe to NutritionAction
    • Current Issue
    • Archives
    • Search
    • My Account / Renew
    • Customer Service
    • Store
salad
  • Home
  • Nutrition Action

NutritionAction Library

Date
Filtered By:
Viewing  1,531  Results
Your search did not return any results. Please try another search.

Should you avoid gluten if you have GI symptoms?

What’s the most common reason why people buy gluten-free foods?“No reason at all,” says one survey. The respondents’ other reasons: they see gluten-free foods as a “healthier option,” good for “digestive health” or “weight loss,” or they “enjoy the taste.” Those reasons were all more common than “gluten sensitivity,” which was cited by only 8 percent. But in a recent study, even GI symptoms like diarrhea or bloating weren’t a reliable sign of celiac disease, the autoimmune disorder that makes people unable to tolerate gluten, the protein in wheat, barley, rye, and some other grains. “Our study asked about abdominal pain, diarrhea, constipation, vomiting, weight loss, irritable bowel syndrome, dyspepsia, GERD, difficulty swallowing, bloating, and distention,” says Joseph Murray, a gastroenterologist and celiac expert at the Mayo Clinic.“None were significantly associated with having celiac disease.”

Preventing DiseaseJuly 27, 2016Bonnie Liebman, MS
cheese and grapes

Heard that saturated fat in dairy foods doesn't raise cholesterol?

A front-page Washington Post article claims that the animal fat in milk and cheese may not be bad for your heart, after all. “Repeated research on milk, not funded by the industry but by public institutions, has provided evidence that the fats in milk are, for some reason, different,” the newspaper said.

December 2, 2015Bonnie Liebman, MS
a bowl of putter pats

Big fat myths: Why advice to cut meat & dairy is under attack

Foods that are high in saturated fat are making headlines. Is that because new research shows that they’re harmless? Or because those headlines grab eyeballs...and the meat industry is fighting new advice to eat less beef and pork?

December 1, 2015Bonnie Liebman, MS
blank image

The Healthy Cook Time For Tofu

October 1, 2015Kate Sherwood

Heart attack signs in women may differ

What causes a heart attack in women? Pretty much the same things that cause a heart attack in men. Smoking, high cholesterol levels, high blood pressure, inactivity, excess weight, diabetes, and a family history top the list. But what signals that a woman may be having a heart attack can be quite different.

August 29, 2015
a bowl of green gazpacho

Green Gazpacho

If you’re going to take advantage of the best that summer offers, don’t skimp on the produce. Spring for the ripest tomatoes you can get for Green Gazpacho.

July 2, 2015Kate Sherwood
a plate of green bean potato salad

Green Bean Potato Salad

This Green Bean Potato Salad uses the best of your summer vegetables.

June 30, 2015Kate Sherwood

What a day's worth of food on a healthy diet looks like

The diets used in the DASH and OmniHeart studies trim blood pressure and LDL (“bad”) cholesterol. Here’s an example of what those diets look like. Our day’s worth of food is a hybrid of the two OmniHeart diets—one higher in protein and one higher in unsaturated fat—that also lowered triglycerides.

March 6, 2015
Dr. Oz gluten allergy screen capture

Is weight gain a common sign of gluten sensitivity?

“We’re going to reveal the major signs of gluten sensitivity,” promised Dr. Oz on one of his shows several years ago. His first sign: weight gain. “It’s not just eating the gluten that makes us heavy,” Dr. Oz claimed. “When you have a gluten sensitivity, it’s really getting your hormones out of whack, and that then leads to inflammation and swelling.” This makes you “hold on to fat” that you should have burned off, he told his viewers. “And even if you go on a diet, if there’s gluten in there, you don’t lose weight.”

Preventing DiseaseApril 21, 2014Bonnie Liebman, MS
CSPI Logo

What’s In Your Bottle?

What do you want in your water: Powder or drops? Sugar or no cal sweeteners? Natural or artificial colors and sweeteners? Vitamins and minerals? Herbs? Electrolytes? Caffeine? If it’s legal, someone’s probably selling it mixed with water in a trendy bottle.

January 1, 2014David Schardt
Page 1 Page 2 Page 3 ... Page 154
Current Issue

Nutrition Action provides honest, unbiased, science-based advice on nutrition and health.

Read the Current Issue
subscribe
CSPI Logo
1250 I Street NW
Suite 500
Washington, DC 20005
1 (866) 293-CSPI (2774)
Contact
  • facebook
  • threads
  • instagram
  • youtube
  • tiktok
  • bluesky
  • About Us
  • Careers
  • Accountability
  • Nutrition Action Store

Hungry for change? It starts here.

donate now

© Copyright 2026, Center for Science in the Public Interest. All rights reserved.

  • Terms of Service
  • Privacy Policy
  • Reprint Requests
  • Do Not Sell/Share My Data
Get email updates
Donate
  • One Time Gift
  • Give Monthly
  • Become a partner
  • More Ways to Give
Log In
  • Healthy Living
    • What to Eat
      • The Basics
      • Shop Smart
      • Restaurant Food
      • Recipes
    • Staying Healthy
      • Preventing Disease
      • Exercise
      • Fact vs. Fiction
      • The Planet & Your Health
      • Additives & Contaminants
      • Avoid Food Poisoning
      • Vitamins & Supplements
      • Weight & Health
  • Advocacy
    • Campaigns
      • Pathogens and food safety: Farm to fork
      • Predatory food marketing
      • The final MAHA Strategy Report: Guidance for advocates
      • Food chemical safety & transparency
      • Dietary Guidelines
      • Front-of-package nutrition labeling
      • Farm Bill
      • The Straight Shot: Federal vaccine updates
    • Our Approach
      • Advocacy resources
      • CSPI Action Fund
      • Grassroots activism
      • Litigation
  • Our Issues
    • Nutrition
      • Dietary Guidelines for Americans
      • Food labeling
      • Food marketing to kids
      • Food service guidelines
      • Healthy food banking
      • Healthy retail
      • Healthy SNAP
      • Restaurant kids' meals
      • School foods
    • Food safety
      • Allergens
      • Dietary supplements
      • Food additives
      • Food dyes
      • Foodborne illness
    • Health
      • New food technologies
      • Food and environment
      • Laboratory-developed tests (LDTs)
  • Get Involved
    • Take Action
    • Donate Now
    • Why donate to CSPI?
    • More Ways to Give
    • Resource Hub
    • Partner with Us
    • Subgrant Opportunities
  • About Us
    • Protecting Science
    • Our Victories
    • 2025-2030 Strategic Plan
    • CSPI's 2026 Impact Report
    • People
    • Media Center
    • Careers
    • Intern Program
    • Diversity, Equity, and Inclusion
    • History
    • Accountability
    • Contact Us
    • Staff Publications
  • Nutrition Action
    • Current Issue
    • Archives
    • Search
    • My Account / Renew
    • Customer Service
    • Store
    • Subscribe