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Health A–Z

Evidence-based nutrition.

Foods, supplements, herbs and diets — what to eat, what to take, and why it works.

Browse:Nutrition · 1,578Health · 694Recipes · 342Beauty · 216Fitness · 103Essential Oils · 76Pet Health · 18People · 4
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Showing 1–48 of 1,578 nutrition articles.

Andrographis capsules and green andrographis powder in two wooden spoons, with fresh andrographis sprigs and small white flowers on a dark wooden tableNutrition
Featured · 21 min read · Nov 2026

Andrographis: Benefits for Colds, Uses, Dosage & Side Effects

The bitter cooling herb that eased sore throat and cough in placebo-controlled trials, and with eleuthero shortened sick days: how it works, how much to take and how to use it.

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Echinacea, the purple coneflower, in bloomNutrition
23 min read · Nov 2026

Echinacea: Benefits, Uses, Tea and Dosage for Colds and Flu

A sprig of round, silvery blue-green eucalyptus leaves lying behind a carved wooden bowl of crumbled dried leaves on a rustic wooden tableNutrition
23 min read · Nov 2026

Eucalyptus Leaves: Benefits, Uses, Tea, Safety & How to Grow

Zinc benefits - Dr. AxeNutrition
25 min read · Nov 2026

Zinc: Benefits, Supplements, Dosage, Foods and Side Effects

Healing herbs used against colds and fluNutrition
30 min read · Nov 2026

Antiviral Herbs: 12 Natural Antivirals and How to Use Them

A pile of pale, oval slices of dried astragalus rootNutrition
22 min read · Nov 2026

Astragalus: Immune Benefits, Uses, Dosage and Side Effects

Manuka honeyNutrition
22 min read · Nov 2026

Manuka Honey: Benefits, Uses, UMF and MGO Grades & How to Buy

Yellow and green bell peppers, green chilies and jalapeños, two eggplants, red and gold potatoes, red tomatoes and tomatillos on white wooden boardsNutrition
19 min read · Nov 2026

Nightshade Vegetables: List, Benefits & Who Should Avoid Them

A heap of fresh radishes in red, pink, purple and white, with their green topsNutrition
25 min read · Nov 2026

Radish: Benefits, Nutrition, Types, Uses & Recipes

A white bowl of golden sultanas on a weathered gray-blue board, above a wooden bowl of dark raisins on a square of burlapNutrition
21 min read · Nov 2026

Sultanas vs. Raisins vs. Currants: Differences & Benefits

Barberry - Dr. AxeNutrition
23 min read · Nov 2026

Barberry: Benefits, Uses, Dosage, Fruit vs. Root & Side Effects

An open Bible at the Book of Psalms on a light wooden table, with ribbon markers at the bottom edgeNutrition
22 min read · Nov 2026

Biblio Diet: The Book, What to Eat, Fasting & How to Start

Whole green cardamom pods heaped in a wooden spoon on a dark surfaceNutrition
25 min read · Nov 2026

Cardamom: Benefits, Uses, Nutrition, Recipes & Side Effects

Cumin seeds - Dr. AxeNutrition
26 min read · Nov 2026

Cumin Seeds: Benefits, Nutrition, Recipes & How to Use Cumin

Fast food spread on a white table: burgers, French fries, fried chicken nuggets and tenders, potato wedges, a cola and an orange drinkNutrition
22 min read · Nov 2026

Foods That Raise Cortisol: What to Limit, Better Swaps & Habits

A close-up of golden, lightly salted straight-cut french fries piled on a dark surfaceNutrition
23 min read · Nov 2026

French Fries Calories by Size, Nutrition & Healthier Fries

Fresh blueberriesNutrition
24 min read · Nov 2026

Blueberries: Benefits, Nutrition, Wild vs. Cultivated & Recipes

Blue chicory flowers on their stems beside a white dish and a spoon of chopped, dried chicory root on weathered white woodNutrition
23 min read · Nov 2026

Inulin: Benefits, Uses, Top Foods, Dosage & Side Effects

A raw egg yolk resting in a wooden spoon on a pale wooden board, beside a white bowl of separated egg white and a piece of cracked brown eggshellNutrition
25 min read · Nov 2026

Methionine (L-Methionine): Benefits, Foods, Dosage and Uses

A white plate of dried, chopped marshmallow root in front of a clear glass mug of water on a wooden tableNutrition
24 min read · Nov 2026

Marshmallow Root: Benefits, Uses, Tea, Dosage & Side Effects

A close-up of golden, triangle-shaped pita chips sprinkled with coarse salt in a dark wooden bowlNutrition
24 min read · Nov 2026

Pita Chips: Are They Healthy? Nutrition, Pita Bread & Recipes

Pomegranate seeds - Dr. AxeNutrition
25 min read · Nov 2026

Pomegranate Seeds: Are They Good for You? Benefits & How to Open

Coarse sea salt crystals, white with pink flecks, spilling from burlap sacksNutrition
26 min read · Nov 2026

Sea Salt vs. Table Salt: Benefits, Types, Uses & Side Effects

A wooden bowl of white yogurt above a block and cubes of tofu with fresh basilNutrition
22 min read · Nov 2026

Carrageenan: What It Is, Is It Bad for You & Safer Swaps

Rounds and wedges of pink grapefruit, lemon and orange with a broken-open pomegranate and loose pomegranate arils on a dark gray surfaceNutrition
24 min read · Nov 2026

Winter Fruits: 14 Best In-Season Picks, Benefits & Recipes

Potato chips, chocolate chip cookies, a glass of cola, a flavored yogurt cup, a bowl of corn flakes, gummy candies, chocolate and a sugared pastry on a white tableNutrition
25 min read · Nov 2026

Acidic Foods: The 25 Most Acidic Foods and What to Eat Instead

A clear, firm cube of agar jelly on a pale ceramic plateNutrition
23 min read · Nov 2026

Agar Agar: Benefits, Nutrition, Recipes & How to Use It

Illustration of the human digestive system, with the esophagus, stomach and intestines glowing red inside a translucent blue bodyNutrition
21 min read · Nov 2026

Amylase: What It Does, Levels, Blood Test & Food Sources

A wooden bowl piled with fresh arugula leaves on a weathered wooden tableNutrition
28 min read · Nov 2026

Arugula: Benefits, Nutrition, Uses & Recipes

Halved pink grapefruit, oranges and a lemon on a dark wooden table, with whole persimmons in a wooden crateNutrition
25 min read · Nov 2026

What Are Citrus Fruits? Top 17 List, Vitamin C & Benefits

Whole and sliced fresh cucumbers on a wooden boardNutrition
25 min read · Nov 2026

Cucumbers: Benefits, Nutrition, Types, Uses & Recipes

A chalk drawing of a flexed arm on a blackboard, filled with raw salmon fillets, raw chicken breast, raw beef, halved hard-boiled eggs and a wedge of cheese, with pumpkin seeds and oats around itNutrition
24 min read · Nov 2026

Foods High in Creatine: The Best Natural Sources, Ranked

White bread, a croissant, pasta, noodles, potatoes, squash, watermelon, cornflakes, white rice, tortilla chips and brown sugar on a white tableNutrition
25 min read · Nov 2026

High Glycemic Foods: List, GI Chart and How to Blunt the Spike

Cream-colored capsules spread across a green linen cloth beside small white bowls of round tablets and capsules on a dark wooden tableNutrition
23 min read · Nov 2026

Cysteine (L-Cysteine): Benefits, Foods, Dosage & Safety

Tomatoes, carrots, broccoli and cauliflower above, and a red apple, cherries, green grapes, a pear, an apricot, a plum, a peach and a strawberry below, on a white backgroundNutrition
21 min read · Nov 2026

Malic Acid: Benefits for Energy, Dry Mouth & Skin, Plus Foods

Ears of fresh yellow sweet corn, one still in its green husk, with cut cobs on a rustic wooden tableNutrition
30 min read · Nov 2026

Is Corn Healthy? Corn Nutrition Facts, Benefits & Recipes

Close-up of fresh green okra pods in a wooden bowl, showing their ridged, lightly fuzzy skin and trimmed stem capsNutrition
25 min read · Nov 2026

Okra: Nutrition Facts, Benefits, Uses, Recipes & Side Effects

A small corked glass bottle of golden peanut oil beside a wooden bowl of unshelled peanuts on a weathered wooden tableNutrition
25 min read · Nov 2026

Peanut Oil: Is It Healthy? Benefits, Smoke Point & Uses

Coarse pink Himalayan salt crystalsNutrition
27 min read · Nov 2026

Pink Himalayan Salt: Benefits, Minerals, Uses & Side Effects

A white bowl of ripe purple plums, several cut in half to show the yellow flesh and the pit, with fresh green leavesNutrition
28 min read · Nov 2026

Plum Benefits: Nutrition, Plums vs. Prunes & Side Effects

Porcini mushrooms (Boletus edulis), the king boleteNutrition
25 min read · Nov 2026

Porcini Mushrooms: Nutrition, Benefits, Uses & Recipes

Whole purple potatoes and three round slices showing marbled violet flesh on a wooden cutting board, with a sprig of flat-leaf parsleyNutrition
29 min read · Nov 2026

Purple Potatoes: Benefits, Nutrition, Recipes & Side Effects

A splash of clear sparkling water with bubbles on a light blue backgroundNutrition
16 min read · Nov 2026

Quinine Benefits in Tonic Water: How Much, Safety & Uses

Grilled white rockfish fillets sprinkled with chopped herbs on a white platter with lemon slices and parsleyNutrition
25 min read · Nov 2026

Rockfish: Nutrition, Benefits, Mercury & How to Cook It

Green pears, peas in their pods, a bowl of mixed beans, rolled oats, chickpeas, bread rolls, cherries, raspberries, almonds, walnuts and bananas on a gray stone surfaceNutrition
24 min read · Nov 2026

Soluble Fiber Foods: Best Sources, Benefits and How Much

Sliced, peeled water chestnuts in a bowlNutrition
24 min read · Nov 2026

Water Chestnuts: Nutrition, Benefits, How to Cook & Recipes

White bowls of superfoods on a light stone surface, including blueberries, pomegranate arils, goji berries, ground turmeric, spirulina powder, chia seeds, pumpkin seeds, cacao beans, bee pollen and almondsNutrition
26 min read · Nov 2026

Superfoods List: 25 Superfoods to Eat and How to Use Them

A glass jar of clear aloe vera juice on a wooden board between cut pieces of fresh aloe leafNutrition
27 min read · Nov 2026

Aloe Vera Juice: Benefits, How to Make It & How Much to Drink

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