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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.

A honeybee on a wooden hive frame beside a thick, sticky ridge of golden propolisNutrition
Featured · 26 min read · Nov 2026

Propolis: Benefits, Uses, Throat Spray, Dosage & Side Effects

The resin bees use to guard the hive: what it does for cold sores, gums, sore throats, blood sugar and wounds, and how to use it.

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Best time to take creatineNutrition
18 min read · Nov 2026

Best Time to Take Creatine: Before or After, Morning or Night

BiotinNutrition
23 min read · Nov 2026

Biotin: Benefits for Hair, Skin and Nails, Dosage and Foods

A gray bowl of golden bone broth on a wooden cutting board and linen napkin, with a sprig of fresh thyme and a small dish of garlic cloves on a gray stone surfaceNutrition
26 min read · Nov 2026

Bone Broth Fast: Benefits, How to Do It & a Day-by-Day Plan

A small white bowl of brined capers on a pale wooden table, with a few loose capers beside itNutrition
25 min read · Nov 2026

Capers: Are They Good for You? Benefits & How to Use Them

Close-up of dried horehound leaves, crinkled and gray-green, with a fine coat of soft white hairsNutrition
22 min read · Nov 2026

Horehound: Benefits for Coughs and Digestion, Uses & Taste

Green pears, pea pods and loose green peas, a bowl of mixed beans, rolled oats, chickpeas, cherries, raspberries, almonds, walnuts, bananas, two seeded bread rolls and a coconut on a gray stone surfaceNutrition
31 min read · Nov 2026

Low Glycemic Foods: Low GI Foods List, Benefits and Meal Plan

A white bowl piled with ripe red-and-gold nectarines and a sprig of green leaves, with a halved nectarine and a wedge showing yellow flesh in front, on a pale beige surfaceNutrition
20 min read · Nov 2026

Nectarine: What It Is, Nutrition, Benefits & Nectarine vs. Peach

A sprig of narrow green olive leaves with small green olives resting on a pale wooden surfaceNutrition
23 min read · Nov 2026

Olive Leaf Extract: Benefits, Uses, Dosage and Side Effects

Quercetin - Dr. AxeNutrition
25 min read · Nov 2026

Quercetin: Benefits, Foods, Supplements & Side Effects

A gray ceramic bowl of fresh serrano peppers, most of them glossy green, with others ripening to orange and redNutrition
29 min read · Nov 2026

Serrano Pepper: Heat, Benefits, Nutrition & How to Choose

Halved citrus fruits laid cut side up, filling the frameNutrition
29 min read · Nov 2026

Vitamin C: Benefits, Dosage, Best Foods & Deficiency Signs

A hand holding a palmful of amber softgel capsules over a marble counter, beside a bowl of mixed nuts, a plate of spinach leaves and a green drinkNutrition
33 min read · Nov 2026

Vitamin D: Benefits, Uses, Dosage, Foods and Deficiency

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

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

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

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