Fueling Your Body with Folate-Rich Foods: A Dietitian's Guide to Vitamin B9 Powerhouses
- Katherine McNitt, MS, RDN, LDN

- Jul 16
- 3 min read
I'm constantly talking to clients about the incredible power of nutrition to support overall health. And one nutrient that often doesn't get enough spotlight, despite its crucial role, is folate – also known as Vitamin B9!
Folate is a B vitamin essential for numerous bodily functions, including DNA synthesis and repair, red blood cell formation, and proper nerve function. It's particularly vital during periods of rapid cell division and growth, like pregnancy, to prevent neural tube defects. But even if you're not pregnant, ensuring adequate folate intake is important for everyone!
The good news? Many delicious and accessible foods are packed with this essential vitamin. To help you easily incorporate more folate into your diet, I've put together a list of some of the top contenders, along with their impressive folate content and calorie counts, based on data from MyFoodData (with 400 µg of folate representing 100% of the Daily Value):
Top 10 Folate-Rich Foods to Boost Your Health:
Edamame (Green Soybeans)
121% DV (482µg) per cup
188 calories
These vibrant green pods are not only a fantastic source of folate but also offer a good dose of plant-based protein and fiber. Enjoy them steamed as a snack or add them to stir-fries and salads.
Lentils
90% DV (358µg) per cup
230 calories
Lentils are a true nutritional powerhouse! Besides being high in folate, they're also an excellent source of protein, fiber, and iron. They're incredibly versatile and can be used in soups, stews, salads, or even as a meat substitute.
Asparagus
67% DV (268µg) per cup cooked
40 calories
These tender green spears are a spring favorite and for good reason! Asparagus is low in calories and high in folate, along with other essential vitamins and minerals. Roast, steam, or grill them for a delicious side dish.
Spinach
66% DV (263µg) per cup cooked
41 calories
Popeye was onto something! Spinach is a leafy green superstar, offering a significant amount of folate with very few calories. Incorporate it into smoothies, salads, omelets, or sauté it as a quick and healthy side.
Broccoli
42% DV (168µg) per cup cooked
55 calories
Another cruciferous champion, broccoli is a fantastic source of folate, vitamin C, and fiber. Enjoy it steamed, roasted, or added to casseroles and stir-fries.
Avocados
41% DV (163µg) per avocado
322 calories
Creamy and delicious, avocados are not just about healthy fats. They're also a great source of folate! Mash them into guacamole, slice them onto toast, or add them to salads for a satisfying and nutritious boost.
Mangos
18% DV (71µg) per cup
99 calories
This tropical fruit offers a sweet and refreshing way to get some folate into your diet. Enjoy mangos fresh, in smoothies, or in fruit salads.
Lettuce
16% DV (64µg) per cup
8 calories
While not as concentrated as some other options, lettuce still contributes to your daily folate intake, especially if you're enjoying generous servings of salads. Opt for darker, leafy greens like romaine or butter lettuce for more nutrients.
Sweet Corn
15% DV (61µg) per cup cooked
125 calories
Sweet corn is a popular vegetable that also provides a decent amount of folate. Enjoy it on the cob, in salsas, or added to soups and stews.
Oranges
14% DV (54µg) per cup
85 calories
Known for their vitamin C, oranges also offer a good dose of folate. Enjoy them as a refreshing snack or squeeze fresh orange juice for a folate boost.
Simple Ways to Boost Your Folate Intake:
Make salads your friend: Load up on spinach, lettuce, and even edamame for a folate-rich meal.
Embrace legumes: Lentils and other beans are incredibly versatile and can be added to countless dishes.
Snack smart: A handful of edamame or a sliced avocado can make for a nutritious and folate-rich snack.
Think green: Incorporate more green vegetables like asparagus, broccoli, and spinach into your daily meals.
Don't forget the fruit: Mangos and oranges can add a sweet and nutritious punch to your diet.
Remember, a balanced and varied diet is key to ensuring you get all the nutrients your body needs. By incorporating these folate-rich foods into your meals, you'll be well on your way to supporting your overall health and well-being. If you have any concerns about your folate intake or specific dietary needs, always consult with a registered dietitian or your healthcare provider. Your body will thank you!





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