Nutrition · Functional Foods

Functional Foods

Foods that do double duty — supporting vision, sleep, mood, immunity, and recovery — without the supplement-aisle markup.

31 articles

Person reflecting on unexplained symptoms that may be linked to hidden food allergies

Functional Foods

That Headache or Rash Might Not Be Random: Could It Be a Hidden Food Allergy?

Apr 30, 20268 min read

Colorful plate of whole foods supporting weight loss, sleep quality, and physical fitness

Functional Foods

Eat Better, Feel Better: Your Guide to Losing Weight, Sleeping Well, and Staying Fit with a Healthy Diet

Apr 14, 20267 min read

Nighttime foods like kiwi, oats, and herbal tea that support restful sleep

Functional Foods

Food That Helps You Sleep: A Friendly Guide to Eating for Better Rest

Mar 27, 20269 min read

Skin-nourishing foods including berries, salmon, and leafy greens on a bright background

Functional Foods

Nourish Your Skin Naturally: How Food Supports Skin Health and Vitality

Mar 15, 20266 min read

Immune-supporting foods including citrus fruits, broccoli, garlic, yogurt, and almonds

Functional Foods

How to Eat to Strengthen Your Immune System? Top 5 Foods to Boost Your Immune System Naturally

Mar 8, 20266 min read

A variety of packaged snacks alongside whole food alternatives on a kitchen counter

Functional Foods

The Healthy Snack Trap: When Packaged Snacks Are Truly Helpful

Feb 24, 202610 min read

Colorful brain-friendly meal composed of leafy greens, berries, fish, and whole grains

Functional Foods

The New U.S. Dietary Guidelines & Your Mind: Can Better Eating Support Better Mental Health?

Feb 12, 20269 min read

Glucose-steady meal with vegetables, lean protein, whole grains, and olive oil

Functional Foods

Eat Smart to Prevent Diabetes and Slow Its Progression

Jan 22, 202610 min read

Older adult doing gentle chair exercises alongside a healthy snack of nuts and fruit

Functional Foods

Micro-Exercise and Smart Snacking: Small Habits with Big Impact

Jan 16, 20269 min read

Cup of instant noodles with eggs and vegetables added for a more balanced meal

Functional Foods

Is Instant Noodles Really That Unhealthy?

Dec 12, 20257 min read

Brain-forward meal with leafy greens, berries, walnuts, salmon, and whole grains

Functional Foods

Nourish Your Brain: A Friendly, Science‑Informed Guide to Food, Lifestyle, and Daily Habits

Nov 8, 202510 min read

Magnesium-rich foods including pumpkin seeds, almonds, leafy greens, and dark chocolate

Functional Foods

Magnesium & Your Health: A Friendly, Science‑Based Guide to Spotting Imbalance and Eating Smart

Oct 29, 20258 min read

Autumn trail with a colorful pre-walk snack of banana and yogurt in the foreground

Functional Foods

Autumn Fuel: What to Eat Before and After a Walk to Boost Your Health

Oct 21, 20258 min read

Warm autumn bowl of pumpkin soup, oats, and stewed apples for digestive comfort

Functional Foods

Autumn Eating for a Calm, Comfortable Stomach: Foods, Habits, and Science-Backed Tips

Oct 14, 20258 min read

Assortment of herbal teas including chamomile, ginger, hibiscus, and peppermint

Functional Foods

Sip Smarter: A Friendly, Science‑Informed Guide to Herbal Teas and Your Health

Sep 30, 20258 min read

Soothing mouth-friendly foods including yogurt, soft tofu, avocado, and herbal tea

Functional Foods

Eat to Soothe: A Friendly, Science‑Based Guide to Food and Habits for Stress‑Related Oral Ulcers

Sep 24, 20259 min read

Anti-inflammatory foods including berries, salmon, and olive oil alongside ergonomic desk setup

Functional Foods

Eat to Ease Tech Neck & Back: A Friendly, Science‑Based Guide to Food, Posture, and Daily Habits

Sep 19, 20258 min read

Spine-supporting foods including colorful berries, leafy greens, fish, and olive oil

Functional Foods

Eat, Move, and Protect Your Spine: A Friendly Guide to Preventing (and Coping With) a Herniated Intervertebral Disc

Sep 10, 20259 min read

Kidney-supportive foods including berries, leafy greens, fish, and whole grains

Functional Foods

Smart Eating for Strong Kidneys: A Friendly, Science‑Based Guide

Sep 3, 20259 min read

Balanced meal with protein, fiber-rich carbs, and healthy fats to steady blood sugar

Functional Foods

Listening to Your Blood Sugar: Recognize Highs and Lows and Find Your Personal Pattern

Aug 26, 20258 min read

Pancreas-supporting foods including leafy greens, berries, whole grains, and fatty fish

Functional Foods

Pancreas Health: The Unsung Hero of Blood Sugar and Whole-Body Wellness

Aug 23, 20256 min read

Joint-supporting foods including salmon, turmeric, cherries, walnuts, and olive oil

Functional Foods

Easing Knee Discomfort: How Food and Wellness Habits Can Support Joint Health

Aug 8, 20257 min read

Calcium-rich foods including dairy, leafy greens, tofu, canned fish, and fortified foods

Functional Foods

Supporting Stronger Bones: A Guide to Boosting Calcium Absorption for Older Adults

Jul 29, 20257 min read

Plate of leafy greens, eggs, and berries — foods that support vision

Functional Foods

Nourishing Your Vision: Eating and Living Smart in the Digital Age

Jul 23, 20257 min read

Cooling hydrating foods like watermelon, cucumber, and coconut water to prevent heat stroke

Functional Foods

Staying Safe in the Heat: A Nutrition and Lifestyle Guide for Heat Stroke Prevention and Recovery

Jul 14, 20257 min read

Nourishing breakfast of oatmeal, eggs, and blueberries to support recovery after poor sleep

Functional Foods

What to Eat and Do When You Didn't Sleep Well: A Holistic Guide to Caring for Your Body After a Rough Night

Jun 24, 20257 min read

Older adult staying active with muscle-supporting foods including eggs, salmon, and leafy greens

Functional Foods

Staying Strong as We Age: A Guide to Muscle Health for Older Adults

Jun 18, 202510 min read

Iron-rich foods including leafy greens, lentils, and lean meat to prepare for blood donation

Functional Foods

Eat Well, Give Well: Diet & Lifestyle Tips Before and After Donating Blood

Jun 5, 20257 min read

Cool bedroom setup with magnesium-rich foods like almonds and spinach for summer sleep support

Functional Foods

Summer Nights and Sweet Sleep: 15 Science-Backed Tips for Restful Nights

May 31, 20259 min read

Nutrient-rich foods that satisfy cravings: dark chocolate, nuts, leafy greens, and salmon

Functional Foods

Junk Food Cravings Decoded: What Your Body Is Really Telling You

May 23, 20257 min read

UV-protective foods including tomatoes, berries, green tea, salmon, and dark chocolate

Functional Foods

Stay Radiant: The Best Foods to Help Your Skin Defend Against UV Damage

May 17, 20257 min read