Top foods ranked by Vitamin D2 (ergocalciferol) content per 100 g. Data from USDA FoodData Central.
| # | Food | Per 100 g | Category | |
|---|---|---|---|---|
| 1 | Sweetened Plain Soy Milk | 4.6 mcg | Legumes and Legume Products | |
| 2 | Plain Unsweetened Oat Milk | 1.7 mcg | Beverages | |
| 3 | Maitake Mushrooms | 1.6 mcg | Vegetables and Vegetable Products | |
| 4 | Unsweetened Almond Milk, Refrigerated | 1.6 mcg | Beverages | |
| 5 | Unsweetened Almond Milk, Shelf Stable | 0.9 mcg | Beverages | |
| 6 | Unsweetened Almond Milk, Shelf Stable | 0.9 mcg | Beverages | |
| 7 | Unsweetened Plain Soy Milk | 0.7 mcg | Legumes and Legume Products | |
| 8 | Unsweetened Plain Soy Milk | 0.7 mcg | Legumes and Legume Products | |
| 9 | Beech Mushrooms | 0.4 mcg | Vegetables and Vegetable Products | |
| 10 | King Oyster Mushrooms | 0.1 mcg | Vegetables and Vegetable Products | |
| 11 | Shiitake Mushrooms | 0.1 mcg | Vegetables and Vegetable Products | |
| 12 | Oyster Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 13 | White Button Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 14 | Lion's Mane Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 15 | American Cheese Singles | 0.0 mcg | Dairy and Egg Products | |
| 16 | 2% Reduced-Fat Milk | 0.0 mcg | Dairy and Egg Products | |
| 17 | 1% Low-Fat Milk | 0.0 mcg | Dairy and Egg Products | |
| 18 | Cotija Cheese | 0.0 mcg | Dairy and Egg Products | |
| 19 | Queso Fresco | 0.0 mcg | Dairy and Egg Products | |
| 20 | Oaxaca Cheese | 0.0 mcg | Dairy and Egg Products | |
| 21 | Sliced Provolone Cheese | 0.0 mcg | Dairy and Egg Products | |
| 22 | Whole Milk | 0.0 mcg | Dairy and Egg Products | |
| 23 | Nonfat Skim Milk | 0.0 mcg | Dairy and Egg Products | |
| 24 | Nonfat Skim Milk | 0.0 mcg | Dairy and Egg Products | |
| 25 | 2% Reduced-Fat Milk | 0.0 mcg | Dairy and Egg Products | |
| 26 | Large Grade A Whole Egg | 0.0 mcg | Dairy and Egg Products | |
| 27 | Salted Butter Stick | 0.0 mcg | Dairy and Egg Products | |
| 28 | Nonfat Plain Yogurt | 0.0 mcg | Dairy and Egg Products | |
| 29 | American Processed Cheese | 0.0 mcg | Dairy and Egg Products | |
| 30 | Portabella Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 31 | Enoki Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 32 | Crimini Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 33 | Pioppini Mushrooms | 0.0 mcg | Vegetables and Vegetable Products | |
| 34 | Monterey Jack Cheese | 0.0 mcg | Dairy and Egg Products | |
| 35 | Low-Fat Buttermilk | 0.0 mcg | Dairy and Egg Products | |
| 36 | Whole Milk Plain Yogurt | 0.0 mcg | Dairy and Egg Products | |
| 37 | Whole Milk Greek Yogurt, Plain | 0.0 mcg | Dairy and Egg Products | |
| 38 | Grated Parmesan Cheese (Refrigerated) | 0.0 mcg | Dairy and Egg Products | |
| 39 | 1% Low-Fat Milk | 0.0 mcg | Dairy and Egg Products | |
| 40 | Swiss Cheese | 0.0 mcg | Dairy and Egg Products | |
| 41 | Whole Milk | 0.0 mcg | Dairy and Egg Products | |
| 42 | Frozen Pasteurized Whole Egg | 0.0 mcg | Dairy and Egg Products | |
| 43 | Frozen Pasteurized Egg Whites | 0.0 mcg | Dairy and Egg Products | |
| 44 | Dried Egg Whites | 0.0 mcg | Dairy and Egg Products | |
| 45 | Swiss Cheese | 0.0 mcg | Dairy and Egg Products | |
| 46 | Dried Whole Egg | 0.0 mcg | Dairy and Egg Products | |
| 47 | Frozen Pasteurized Egg Yolk | 0.0 mcg | Dairy and Egg Products | |
| 48 | Dried Egg Yolk | 0.0 mcg | Dairy and Egg Products | |
| 49 | Nonfat Greek Yogurt, Plain | 0.0 mcg | Dairy and Egg Products | |
| 50 | Nonfat Greek Yogurt, Strawberry | 0.0 mcg | Dairy and Egg Products |