Are you feeling unusually tired, struggling with brain fog, or noticing unexplained mood changes? These subtle yet persistent symptoms could be signs that your body is running low on folate. This essential B vitamin quietly powers some of your body’s most critical functions—and yet deficiency remains one of the most widespread nutritional shortfalls globally.
Folate, also known as vitamin B9, is essential for DNA synthesis, cell division, amino acid metabolism, and the production of healthy red blood cells. When folate levels fall too low, the consequences can range from persistent fatigue and poor concentration to more serious outcomes like megaloblastic anemia and neural tube defects during pregnancy.
The encouraging news? Folate deficiency is almost entirely preventable through smart dietary choices. In this article, we’re breaking down the 30 best foods high in folate, giving you practical, science-backed guidance on how to naturally boost your levels.
What Is Folate Deficiency: More Than Just a Numbers Game
Folate deficiency occurs when your body doesn’t have enough vitamin B9 to meet its daily demands. Unlike fat-soluble vitamins that can be stored in the body for extended periods, folate is water-soluble and must be replenished regularly through food or supplementation.
When folate levels decline, your body struggles to produce enough healthy red blood cells. The result is a condition called megaloblastic anemia, where red blood cells become abnormally large but function poorly, unable to carry adequate oxygen throughout your body. This is distinct from iron-deficiency anemia but equally impactful on your energy levels and overall vitality.
Symptoms of folate deficiency can include persistent fatigue, weakness, pale skin, mouth sores, tongue swelling, shortness of breath, irritability, difficulty concentrating, and, in severe cases, neurological problems.
For pregnant women, inadequate folate intake in the early weeks of pregnancy significantly increases the risk of neural tube defects in developing babies.
Understanding Folate: Natural vs. Synthetic Forms
Folate is the naturally occurring form of vitamin B9 found in whole foods. It exists in a polyglutamate form that your body must convert into the active form (5-methyltetrahydrofolate, or 5-MTHF) before it can be used. Bioavailability from natural food sources ranges from approximately 50–80%, depending on the food and individual digestive health.
Folic acid is the synthetic, oxidized form used in fortified foods and most dietary supplements. It’s more stable than natural folate but requires additional enzymatic conversion steps in the body.
Some individuals—particularly those with the MTHFR gene mutation—may have reduced ability to convert folic acid into its active form, making whole food sources especially important for this population.
30 Best Foods High in Folate
Leafy Greens & Vegetables
1. Spinach
Cooked spinach is one of the most folate-dense foods on the planet, delivering approximately 263 mcg of folate per cooked cup—that’s nearly 66% of the recommended daily value for adults. Raw spinach also provides folate, though cooking helps break down the cell walls, making nutrients more accessible.
Beyond folate, spinach is rich in iron, magnesium, vitamin K, and lutein—a combination that supports everything from bone health to eye protection. Its mild flavor makes it incredibly versatile, blending seamlessly into smoothies, pastas, soups, and omelets.
2. Asparagus
Just four medium asparagus spears deliver approximately 89 mcg of folate. A full cooked cup brings that figure up to around 268 mcg—over 67% of the daily recommended intake. Asparagus is consistently ranked among the top vegetable sources of folate by nutrition researchers.
Asparagus also contains glutathione, a powerful antioxidant, along with prebiotic fiber that nourishes beneficial gut bacteria. A healthy gut microbiome indirectly supports nutrient absorption, creating a synergistic benefit for your overall nutritional status.
3. Romaine Lettuce
Often overlooked in favor of more trendy greens, romaine lettuce provides approximately 64 mcg of folate per cup of shredded leaves. Since salads typically use multiple cups of greens, a generous romaine salad can contribute meaningfully to your daily folate intake.
Romaine also offers vitamin C, vitamin A from beta-carotene, and potassium. Its high water content (over 95%) makes it hydrating and refreshing, particularly in warmer months. Compared to iceberg lettuce, romaine contains significantly more nutritional value, making it the superior choice for folate-conscious eaters.
4. Broccoli
One cooked cup of broccoli contributes approximately 168 mcg of folate, alongside impressive amounts of vitamin C, vitamin K, and sulforaphane—a bioactive compound studied for its potential cancer-protective properties.
Broccoli is one of the most nutrient-dense vegetables available, making it a staple in any health-focused diet. Its folate content remains relatively stable across various cooking methods, though steaming tends to preserve more water-soluble nutrients than boiling.
5. Brussels Sprouts
These miniature cabbage-like vegetables offer approximately 93 mcg of folate per cooked cup. While Brussels sprouts have historically faced resistance on dinner tables, modern preparation methods—including roasting, shredding raw into salads, or caramelizing in a hot skillet—have dramatically improved their culinary reputation.
Brussels sprouts are also rich in glucosinolates, compounds that support the body’s natural detoxification processes. Their fiber content supports digestive regularity, and their vitamin C content enhances the absorption of non-heme iron from plant-based foods consumed in the same meal.
6. Collard Greens
A cooked cup of collard greens delivers approximately 177 mcg of folate, making it one of the most underrated leafy green sources of this critical vitamin. Collards are a staple in Southern cooking traditions and have been consumed for their nutritional value for centuries.
Rich in calcium, vitamin K, and vitamin A, collard greens support bone health, vision, and immune function alongside their folate contribution. Their sturdy leaves hold up well to long, slow cooking methods like braising, which can improve their digestibility and mineral bioavailability.
7. Beets
Cooked beets provide approximately 136 mcg of folate per cup, which is fitting given that beets and folate share a linguistic connection. The word “folate” actually derives from the Latin “folium,” meaning leaf, but beets were among the original vegetable sources studied in early B9 research.
Beets are also rich in nitrates, which research suggests may improve blood flow and athletic endurance. Their vibrant red-purple pigment comes from betalains—potent antioxidants with anti-inflammatory properties. Beet greens, often discarded, contain even more folate than the root itself and can be sautéed like any other leafy green.
8. Okra
One cooked cup of okra provides approximately 74 mcg of folate alongside a distinctive mucilaginous fiber called mucilage, which has been studied for its potential to support blood sugar regulation and digestive health.
Okra is particularly popular in Southern American, African, and South Asian cuisines. Beyond folate, it offers vitamin C, vitamin K, and magnesium. Its unique texture, while polarizing, is what makes it an effective natural thickener in dishes like gumbo, soups, and stews.
9. Cauliflower
Often celebrated as a low-carbohydrate substitute for rice, pizza crust, or mashed potatoes, cauliflower also contributes approximately 55 mcg of folate per cooked cup. Its mild flavor makes it extraordinarily adaptable in both savory and even sweet preparations.
Cauliflower is rich in choline—an essential nutrient that supports brain health, liver function, and fetal neural development. This makes it doubly valuable for pregnant women seeking to protect both their folate and choline status simultaneously.
Legumes & Beans
10. Lentils
Lentils are one of the richest plant-based sources of folate available, delivering an outstanding 358 mcg per cooked cup—nearly 90% of the daily recommended value for non-pregnant adults. They are also economical, shelf-stable, and quick-cooking compared to most other legumes.
Red, green, and black lentils each offer similar folate content with slight nutritional variations between varieties. Their high protein and fiber content make them incredibly satiating, supporting healthy weight management while addressing nutritional needs.
Lentils can be incorporated into soups, stews, curries, salads, veggie burgers, and even pasta sauces. Soaking lentils before cooking helps reduce their phytic acid content, which can further improve mineral bioavailability.
11. Black-Eyed Peas
A cooked cup of black-eyed peas provides approximately 358 mcg of folate, identical to lentils, placing them firmly in the elite tier of folate-rich foods. These legumes are a traditional staple across the American South, West Africa, and parts of Asia.
Black-eyed peas are also a rich source of potassium, magnesium, and plant-based protein. Their relatively low glycemic index makes them beneficial for blood sugar management. Canned versions retain most of their folate content, making them a convenient option when fresh or dried preparation isn’t practical.
12. Chickpeas
Chickpeas, also known as garbanzo beans, deliver approximately 282 mcg of folate per cooked cup. They are arguably the most versatile legume in global cuisine, forming the base of hummus, falafel, chana masala, roasted snacks, and creamy pasta sauces.
Beyond folate, chickpeas provide significant amounts of plant-based protein, iron, phosphorus, and manganese. Their resistant starch feeds beneficial gut bacteria, supporting microbiome diversity. Roasting canned chickpeas creates a crunchy, high-folate snack that can replace chips and crackers in everyday eating.
13. Kidney Beans
One cooked cup of kidney beans delivers approximately 230 mcg of folate, making them one of the most reliable and accessible folate sources across most dietary patterns. Their bold flavor and hearty texture make them particularly satisfying in chili, rice dishes, and bean salads.
Kidney beans are also rich in anthocyanins—the same class of antioxidants found in berries—giving red kidney beans their characteristic deep color. These compounds have been associated with reduced inflammation and improved cardiovascular health markers.
14. Edamame
Edamame—young, green soybeans—offers one of the highest folate concentrations of any food, delivering an impressive 482 mcg per cooked cup. This represents more than 100% of the daily recommended intake for most non-pregnant adults in a single serving.
Edamame is also a complete protein source, meaning it contains all nine essential amino acids. It provides significant amounts of vitamin K, manganese, and fiber, alongside isoflavones that may support hormonal balance. Enjoy edamame steamed and lightly salted as a snack, or add shelled edamame to grain bowls, salads, and stir-fries.
15. Green Peas
A cooked cup of green peas contributes approximately 101 mcg of folate, along with a notable amount of plant-based protein—around 8 grams per cup—which is unusually high for a vegetable. This protein-folate combination makes peas particularly valuable for vegetarians and vegans.
Frozen peas retain nearly as much folate as fresh, making them an incredibly convenient and year-round option. Toss them into pasta dishes, fried rice, soups, or simply steam them as a simple side dish to boost your daily folate intake with minimal effort.
Fruits & Citrus
16. Avocado
A whole avocado delivers approximately 121 mcg of folate, along with its celebrated monounsaturated fats, potassium, and a broad spectrum of vitamins and minerals. The healthy fat content in avocado also supports the absorption of fat-soluble vitamins from other foods consumed in the same meal.
Avocado’s buttery texture and rich flavor make it one of the most satisfying whole food folate sources. Spread on toast, blended into smoothies, cubed into salads, or formed into guacamole, avocado is a nutritionally powerful and highly palatable addition to a folate-focused diet.
17. Papaya
One whole papaya provides approximately 115 mcg of folate, along with an exceptional dose of vitamin C—over 200% of the daily recommended intake. This vitamin C richness makes papaya particularly valuable for vegetarians, as it can enhance the absorption of non-heme folate and iron from plant-based meals.
Papaya also contains papain, a digestive enzyme that supports protein breakdown and gut health. A healthy digestive system ensures more efficient absorption of folate and other water-soluble nutrients from the foods you eat.
18. Mango
One cup of sliced mango provides approximately 71 mcg of folate alongside impressive amounts of vitamin C, vitamin A, and copper. Mango is one of the most widely consumed fruits globally, making it an accessible folate source across many cultures and climates.
Fresh mango, frozen mango, and even dried mango all contribute to daily folate intake. You can add mango to smoothies, fruit salads, salsas, or simply enjoy it sliced as a standalone snack.
19. Oranges
One medium orange delivers approximately 55 mcg of folate, making citrus fruits a reliable and universally accessible folate source. The combination of folate and vitamin C in oranges creates a natural synergy—the vitamin C enhances the body’s absorption and utilization of folate from other foods consumed in the same meal.
Orange juice is often fortified with additional folic acid, potentially doubling its folate contribution. However, whole oranges are preferable to juice for most people, as they provide fiber that supports digestive health and helps moderate the natural sugar content.
20. Strawberries
One cup of fresh strawberries provides approximately 40 mcg of folate, along with one of the highest concentrations of vitamin C found in any fruit. Their bright color signals the presence of anthocyanins and other polyphenols with significant antioxidant activity.
Strawberries are one of the most popular fruits globally, making them an easy and enjoyable way to incrementally increase daily folate intake. Add them to oatmeal, yogurt parfaits, smoothies, or salads, or simply enjoy them fresh as a snack.
Grains, Seeds & Nuts
21. Fortified Cereals
Many breakfast cereals are fortified with folic acid, with some providing up to 400 mcg per serving—essentially the full recommended daily intake in a single bowl. Check nutrition labels carefully, as folate content varies significantly between products and brands.
While fortified cereals provide a practical and effective way to meet daily folate needs, pair them with whole food sources whenever possible for a more complete nutritional profile. You can combine fortified cereal with fresh strawberries, banana slices, or orange juice, which adds natural folate alongside vitamin C to further optimize absorption.
22. Quinoa
One cooked cup of quinoa provides approximately 78 mcg of folate, along with complete protein, magnesium, phosphorus, and manganese. As a technically seed rather than a grain, quinoa offers unique nutritional properties that set it apart from conventional grains.
Quinoa’s complete amino acid profile makes it particularly valuable for vegetarians and vegans seeking plant-based protein sources alongside their folate. It can be used as a base for grain bowls, as a rice substitute, in soups, or even in breakfast preparations similar to oatmeal.
23. Wheat Germ
A quarter cup of wheat germ delivers approximately 78 mcg of folate—the same as a full cup of cooked quinoa—in a much smaller volume. Wheat germ is the nutrient-dense embryo of the wheat kernel, separated during the milling process that produces refined white flour.
Wheat germ also provides vitamin E, zinc, magnesium, and thiamine. Its mild, slightly nutty flavor integrates easily into smoothies, yogurt, oatmeal, muffins, and baked goods. Store wheat germ in the refrigerator after opening, as its healthy fats can turn rancid quickly at room temperature.
24. Sunflower Seeds
A quarter cup of sunflower seeds provides approximately 76 mcg of folate, alongside impressive amounts of vitamin E—one of the richest plant-based sources available. Vitamin E is a fat-soluble antioxidant that protects cell membranes from oxidative damage, complementing folate’s role in DNA protection and repair.
Sunflower seeds are also rich in selenium, copper, and B vitamins. Their portability makes them an excellent on-the-go snack, and they add pleasant texture and nutritional value when sprinkled on salads, oatmeal, or yogurt. Sunflower seed butter is a versatile alternative for those with tree nut allergies.
25. Peanuts
A quarter cup of dry-roasted peanuts delivers approximately 88 mcg of folate, making them one of the most folate-dense nuts and seeds available. Despite their humble reputation as a snack food, peanuts are technically legumes and share many of the nutritional properties of beans and lentils.
Peanuts are also rich in resveratrol, niacin, and healthy monounsaturated fats. Natural peanut butter—with no added sugars or hydrogenated oils—is an excellent folate-rich spread for toast, smoothies, oatmeal, or as a dipping sauce for vegetables.
Animal-Based Sources
26. Beef Liver
Beef liver is one of the most concentrated natural sources of folate available from animal products, providing approximately 215 mcg per 3-ounce serving. It also delivers exceptional amounts of vitamin B12, vitamin A, iron, and copper—creating a nutrient synergy that comprehensively addresses multiple nutritional deficiencies simultaneously.
For those who find the strong flavor challenging, pâté, liverwurst, or blending small amounts of minced liver into ground beef for burgers and meatballs can make it far more palatable. Given its extraordinary nutrient density, even small amounts consumed regularly can make a meaningful contribution to folate status.
27. Chicken Liver
Chicken liver provides a milder flavor profile than beef liver while still delivering impressive amounts of folate—approximately 491 mcg per 3 ounces, making it one of the absolute richest food sources of folate per gram. It also contains vitamin B12, riboflavin, and copper in significant quantities.
Chicken liver can be pan-fried with onions and herbs, incorporated into pasta sauces, or prepared as a mousse-style pâté for spreading on crackers or toast. Its lower cost compared to many premium proteins makes it an economical nutritional choice for budget-conscious households.
28. Eggs
Each whole egg provides approximately 22 mcg of folate, with the majority concentrated in the yolk. While not as folate-dense as organ meats or legumes, eggs are consumed daily by many people worldwide and can contribute meaningfully to overall folate intake through consistent daily consumption.
Eggs also provide choline—a nutrient that works alongside folate in methylation processes critical for brain development, liver function, and DNA regulation. For pregnant women, especially, the folate-choline combination in eggs supports fetal neural development from multiple nutritional angles simultaneously.
29. Salmon
A 3-ounce serving of cooked salmon provides approximately 25 mcg of folate, alongside its celebrated omega-3 fatty acids, high-quality protein, vitamin D, and B12. While salmon is not a top-tier folate source by concentration, its overall nutritional profile makes it an outstanding addition to any folate-focused diet.
The omega-3 fatty acids in salmon—particularly EPA and DHA—support cardiovascular health, reduce inflammation, and have been linked to improved cognitive function. For pregnant women, adequate DHA intake alongside folate creates a comprehensive foundation for healthy fetal brain development.
30. Fortified Plant-Based Milks
Many fortified plant-based milks—including soy, almond, oat, and rice milks—are enriched with folic acid, providing approximately 50–100 mcg per cup depending on the brand. They offer a convenient, daily-use vehicle for incrementally increasing folate intake, particularly for those who have already shifted away from dairy.
Beyond their folate contribution, fortified plant milks typically provide calcium, vitamin D, and vitamin B12, addressing several nutrients simultaneously. Choose unsweetened varieties to avoid excess added sugar, and check labels carefully as fortification levels vary significantly between brands.
How Much Folate Do You Need Per Day?
The recommended daily intake of folate varies depending on age, life stage, and individual health circumstances. Here are the general dietary reference intake (DRI) guidelines:
- Adult men: 400 mcg DFE per day
- Adult women: 400 mcg DFE per day
- Pregnant women: 600 mcg DFE per day
- Breastfeeding women: 500 mcg DFE per day
- Children 1–3 years: 150 mcg DFE per day
- Children 4–8 years: 200 mcg DFE per day
- Children 9–13 years: 300 mcg DFE per day
- Teens 14–18 years: 400 mcg DFE per day
DFE = Dietary Folate Equivalents, a measurement that accounts for the difference in bioavailability between natural food folate and synthetic folic acid.
Practical Tips for Maximizing Folate Intake
Getting enough folate isn’t just about which foods you eat—it’s also about how you prepare and combine them:
- Cook vegetables lightly. Folate is heat-sensitive and water-soluble. Steaming, sautéing, or microwaving preserves more folate than prolonged boiling.
- Pair folate-rich foods with vitamin C. Vitamin C supports the absorption and utilization of folate from plant sources. Add citrus juice to salads, pair beans with tomatoes, or enjoy fruit alongside legume-based dishes.
- Soak and sprout legumes. Sprouting or soaking beans and lentils before cooking reduces phytic acid content, potentially improving the bioavailability of folate and other minerals.
- Include variety. No single food provides all the folate you need. Combining multiple sources—leafy greens, legumes, fruits, and fortified grains—throughout the day is the most practical and sustainable strategy.
- Moderate alcohol consumption. Alcohol directly impairs folate absorption in the small intestine and accelerates its excretion through the kidneys.
By consistently incorporating a diverse range of these 30 folate-rich foods into your daily meals, you give your body the nutritional foundation it needs to support healthy cell division, sustained energy, and long-term vitality.
