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Step aside salad. You’re no longer the only way to get dark leafy greens into my diet. I’m sharing a leafy green list of greatness with you as well as how to use greens in a smoothie like the best green smoothie (or salad or soup or anything) as well as why it’s good to rotate your greens and try something like a kale banana smoothie every so often. Ready, set, go green!

several kinds of leafy greens laid out on a white counter including cabbage, kale, Swiss chard, lettuce, carrot tops, arugula and spinach.
Table of Contents
  1. What are Leafy Greens?
  2. The Ultimate Dark Leafy Greens List
  3. Crucifers
  4. Amaranth
  5. Asteraceae
  6. Apiaceae
  7. How Often Should You Rotate Greens?
  8. Freezing Your Leafy Greens
  9. Leafy Greens FAQs
  10. The Ultimate Green Smoothie App

What are Leafy Greens?

Leafy greens are super important for a healthy diet. They’re nutrient-dense, green veggies that provide tons of vitamins and minerals. According to the US Department of Health and Human Services, a daily serving of leafy greens can lead to slower age-related cognitive decline.

Greens can be found as the tops of other plants (here’s looking at you, carrot tops and beet greens), or as plants in their own right. They come in all shapes, sizes, textures, shades and seasons. They aren’t even all in the same plant family.

If your taste buds have ever balked at something dark green and leafy, never fear! I’ve got some great new options for you to blend.

dark leafy greens in a circle with labels in the center including bok choy, kale, cabbage, chard, arugula, carrot tops, romaine, collard, beet tops and spinach.

The Ultimate Dark Leafy Greens List

I often talk about rotating your greens. This is because greens come from all different plant families, each offering different health benefits. Yet if spinach is your jam, no worries! Your body will tell you when it’s time for a leafy green change-up. Read on to learn about some different types of greens, as well as my favorite options in each family.

a pile of curly kale leaves.

Crucifers

Kale
Having a health issue? Kale can help with that. Seriously, kale is at the top of the superfood chain. With 684% of the recommended daily value of vitamin K, 206% of the RDV of vitamin A and 134% of the RDV of vitamin C, this dark leafy green packs a health punch. Kale has the highest level of antioxidants when consumed raw, yet does retain some health benefits when cooked. Try kale in this simple kale smoothie.

Collard
Like their other cruciferous family members, collard greens are great cancer fighters. They are also pretty good at helping your body digest foods properly with all the fiber inside. They are most popular steamed, but adding them raw to your smoothies will provide greater health benefits. Try some alkaline recipes to experiment with collards.

Cabbage
Cabbage is yet another example of a cruciferous cancer-fighting leafy green. This veggie can actually be purple, red, white or green, but is definitely still considered a leafy green. I love using cabbage as a plant-based taco shell, blended in a cabbage smoothie or roasted cabbage with light seasoning. Loaded with fiber, folate, vitamin B6 and antioxidants which help fight inflammation.

Bok Choy
This unique green vegetable is typically grown and harvested in China. Full of vitamins A and C, bok choy ranks high for nutrient density as well. All parts of the plant can be used: shredded in a salad, my vegetarian ramen, cooked in soup or blended in a smoothie.

Arugula
More than just a garnish, this leafy green has a peppery taste and a full nutrient profile. One cup contains 27.7% of the RDV of vitamin K. It has a stronger flavor than other cruciferous greens on my list, yet is fun in lemon arugula salad or strawberry arugula salad, homemade arugula pesto, or as a pizza topping on my incredibly delicious plant-based pizza recipe.

a pile of fresh spinach leaves.

Amaranth

Spinach
It’s hard to beat spinach when talking about nutrient-packed greens. Just one leaf contains a sampling of more than 20 different nutrients. The list of benefits is nearly as long as the number of nutrients:

  • cancer-fighting
  • blood pressure lowering
  • bone strengthening
  • cardiovascular helping
  • brain boosting
  • skin smoothing
  • vision improving
  • inflammation reducing
  • energy increasing

Beet Greens
I recommend branching out and trying beet greens for your next smoothie! They include a wide variety of nutrients, and can easily be substituted in any recipe with spinach, kale or chard. Our friends at Epicurious will kick-start your love for dark leafy beet greens with some of their favorite recipes.

Chard
Looking to put a pep in your leafy green step? Chard is a colorful, dark leaf known for its ability to regulate the body’s blood sugar. Translation? If diabetes or maintaining blood sugar levels is a concern, add this veggie to your regular rotation. Perfect for the afternoon smoothie pick-me-up!

lots of fresh romaine lettuce leaves on a towel.

Asteraceae

Romaine Lettuce
Romaine lettuce is good for the heart and low in calories. The vitamin C and beta-carotene content help to lower cholesterol and prevent build-up on artery walls, which reduces the risk of a heart attack.

Not a fan of lettuce salads? Then use romaine as a food wrap like I do in these Thai lettuce wraps or blend it into this gazpacho soup recipe.

pile of carrot greens and the tops of orange carrots.

Apiaceae

Carrot Tops
Who knew those frilly greens on the tops of carrots could come in handy? #NoFoodWaste. Filled with chlorophyll, which can fight against tumor growth and acts as a cleansing agent, carrot tops are the perfect addition to smoothies like this carrot top smoothie.

If you really want to boost your next smoothie, toss in the carrot and its top.

How Often Should You Rotate Greens?

Most of the smoothie and meal recipes I create use kale or spinach. That’s because these are the most easily found and affordable leafy greens available at the grocery store. Plus, they are in different leafy green families, so it makes rotating my greens easy-peasy.

Alkaloid Build Up

Why is it important to rotate through this leafy green list? All greens have small amounts of toxins. If you only consume greens from one family, your body may start to experience alkaloid build up. This is very rare and easy to avoid. Just try a different leafy green every once in a while.

I recommend rotating your greens once a week. This way, your body doesn’t get too much of a good thing in one leafy green family, and you get the chance to reward your body with new nutrients from a different green family.

Basically, by rotating greens on a regular basis, you avoid building up the toxins from one green. And, this gives you a reason to try that new fun green you’re always eyeing at the farmer’s market.

While our green smoothies are super easy to swap out one green for another, I’ve also got a meal planner full of plant-based recipes. Rawk the Year makes finding new recipes a breeze, and helps you incorporate the whole rainbow into your week. This meal planner also equips you with the kitchen skills to change up your veggies with ease!

several ziploc bags containing different kinds of leafy greens, ready to be frozen. The one on top is labeled 2 cups kale.

Freezing Your Leafy Greens

Ever wonder how to use up all that beautiful produce you just bought, before it starts to wilt? Even though I make green smoothies daily, I still find that my greens never stay fresh as long as I need.

To lengthen the shelf life of those leafy greens and make rotating your greens as easy as opening your freezer, I came up with a way to freeze your greens. This way, you can have your greens and eat them too! Since I typically buy spinach and kale at Costco, I found that freezing them in ice cube trays and then storing them in freezer containers is the perfect solution to maximizing the freshness.

Bonus: Frozen greens can help keep that smoothie cool.

Leafy Greens FAQs

What are examples of leafy greens?

You’ve probably heard of spinach, kale and lettuce, but leafy greens also include carrot tops, beet greens, swiss chard, arugula and more! They can grow all on their own, or be found on the tops of other plants (like broccoli, beets and carrots).

What is the healthiest leafy green?

All leafy greens are incredibly nutritious and great to mix into your diet. Kale and spinach are probably the most nutrient-dense, yet you need a variety of greens (and other fruits and vegetables) for the best health. Don’t be afraid to give a new one a try next time you’re at the store. You might be surprised by mustard greens, bok choy and more!

How do you eat leafy greens?

Greens don’t just take place in salads or garnishes for burgers. You can use them in green smoothies, all kinds of pesto, filling for stuffed mushrooms or potatoes. Pretty much anything you want! Next time you are grocery shopping, grab a new-to-you leafy green and get adventurous with how you prepare it.

a head of green cabbage.

The Ultimate Green Smoothie App

Our amazing app, Daily Blends Smoothie app., has hundreds of recipes ready for you to work your way through the leafy greens list! You can sort by the ingredients you have on hand or the type of smoothie you want to try. It’s a great app to try a new recipe and catalog your favorites.

What are your favorite leafy greens? Drop a comment below and let me know if this list has inspired you to try a new ingredient, or if you’ve got a new green for me to try!

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Comments

  1. Hi, I know how Spinach is a Rawkstar but sometimes, it’s hard to find it on local public wet markets here in Philippines. Can I use Basella (vine spinach) or Alugbati instead? Just want to make sure that it’s okay. Thank you!

    1. Hi Sonya,

      Of course, we love switching up our leafy greens…especially when using leafy greens local to our area!

      Cheers!

      1. Cool! Thanks Rawkstars! You’re website and your passion is making a great impact to our lives! Keep rawking! ๐Ÿ™‚ <3

  2. I have read about the amazing benefits of wheatgrass. I just bought some and want to put them into my smoothies. But was wondering if adding the wheatgrass to the greens already called for in the smoothies would be too much greens. The serving size for the wheatgrass I have is 1/4 teaspoon.

    1. Hi Ann!

      Totally up to you! You can absolutely add wheatgrass to your smoothies :). You may just have to experiment with the amount to find what tastes best for you.

      Cheers!

  3. Hi, I am new to “Rawkstar. I have a question: I buy the pre-package of “Super Greens” that contain at least 3 different greens. The package I have now is Trader Joes “Power to the Greens” which is baby kale, baby chard and baby spinach, all organic. I usually add parsley and cilantro to them, but the next package I buy will probably have different greens. ie: spinach, bok choy and mustard greens. So, am I already rotating my greens?

    1. Hi Ann,

      Great question! And we love Trader Joe’s mixed greens too! As long as you’re changing up your greens, and giving your body a break between weeks (ex. taking week off from kale, and then starting back up the following week), then you’re rawkin’ it!!

      Cheers!

    1. Hi Claire,

      Thanks for reaching out! Looking for more asteraceae options? Try reaching for lettuce, chicory, or endive!

      Cheers!

  4. Unfortunately I have gastritis and colitis. I have been drinking green smoothies for a week instead of breakfast, but I got a strong stomach pain. Can you tell me how to add green leafy vegetables in my smoothies to have no pain? I’m worried by the formation of oxalate kidney stones, as I am inclined to form such. What would you advise me?

    1. Hi Iva,

      Weโ€™re green smoothie lovinโ€™ rawkstars alright, but not doctors or nutritionists โ€“ we suggest you talk with your doctor about any health concernsโ€” Iโ€™m sure they can help you decide what is best for you and your body.

      Cheers to health + happiness!

    2. Iva – 1. I AM NOT A MEDICAL DOCTOR nor am I a NUTRITIONIST/DIETICIAN.

      I have colitis, also, and my doc put me on a Low FODMAP eating plan due to my body’s reaction to some foods. It’s how your body MAY be not digesting certain sugars.

      Peel some ginger and add pineapple to most of your smoothies for anti-inflammatory and tummy soothing properties.

      Hope this helps!

  5. I appreciate your information.
    I keep trying the cycle what you told.
    I’ve been drinking my green smoothies for 3 weeks now, and it was fine until yesterday.
    Regarding “ASTERACEAE”, there are only two types of greens and it’s very tough for me to find.
    First, the dandelion greens are difficult for me to find. (I’m living in the city of Seoul in Korea, and itโ€™s not a popular green.)
    Also, its taste is very strong for me. (I donโ€™t think it is 100% same dandelion green with U.S’s.). I have also added some fruits. I donโ€™t want to eat only romaine lettuce when I’m taking “ASTERACEAE” greens.
    I also want to stick to the cycle that you mentioned. Are there any more greens in “ASTERACEAE”?
    If so, please let me know. Or, can you please give me any advice?

    1. Hi Claire,

      Thanks for reaching out! Looking for more asteraceae options? Try reaching for lettuce, chicory, or endive. Also, if you’re in Seoul, feel free to reach for greens that are local to your area!

      Cheers!

  6. I was on week 8 of green smoothies meal replacement for breakfast…spinach..pineapple..mango…banana, coconut oil and plant based protein powder. I felt great!!! …salads for lunch and a regular balanced dinner. I was nauseated for a couple of days and then had diarrhea for 12 days. I ended up at the doctors who told me to cut them for 3 weeks and go on the brat diet. I wondered about not rotating greens or if I had contaminated produce. I was back to normal and just went back on and rotated to Kale. However..I am using the same mango, pineapple and banana that I had cut up and froze from when I was sick. I was nauseated while drinking my first one yesterday….and vomitted today after the second sip. Can’t figure out what is doing it. A food allergy? The protein powder? No rash or anything else. Is there one ingredient that would be more likely to cause an allergy or digestive issue?

    1. Hi Lynn,

      Oh no! We’re so sorry to hear you’re not feeling well. It’s definitely important to review your ingredients and ensure you don’t have a food allergy or intolerance. Because we’re green smoothie lovin’ rawkstars, but not doctors or nutritionists – we suggest you talk with your doctor about any health concernsโ€” I’m sure they can help you decide what is best for you and your body.

      Cheers to health + happiness!

  7. Hello! It is fun to read your web.
    One thing that I’d like to ask, do we have to boil or maybe steam the veggies first before we make smoothies? Because, you know, I once read and being told that eat raw food everyday can cause toxo. This is like a bad news because I want to consume green smoothies everyday. Thank you!

    1. Hi Yemima,

      Thank you so much for reaching out! You’re right, all raw leafy greens carry a small amount of toxins that protect plants from being entirely consumed by other animalsโ€”and wiping out the plant species. Itโ€™s a defensive trait, and something even we should be aware of.

      We love consuming our leafy greens raw, and for that reason we suggest rotating your leafy greens. This will prevent those small toxins from building up and negatively affecting your body.

      Hope this helps!

  8. We’ve been using the Earthbound Farms Power Greens (baby kale, chard, and spinach) for-just-about-ever… I had never heard about rotating greens. My husband and I each drink a smoothie every morning that has 2-3 cups of these greens. Since these greens are from different greens families, would you say we need to break from this product? Great site – thanks for the info!
    -Amy

    1. Hi Amy,

      We’re all about variety here at Simple Green Smoothies. Rotating your greens allows your body to benefit from a wide arrange of nutrients, and helps prevent oxalate build-up. But no need to break up with your power greens. Simply take a week off, blend a different combination, and then add them back to your smoothie the following week.

      Cheers!

  9. I really appreciate the information on the website and I have been extracting and blending green smoothies for a week now and I have been using Baby Kale about 2 cups, 1 whole Banana, 1 cup of frozen pineapple chunks, 1 cup of Almond milk unsweeten, and 1 cup of Blended juice orange, pineapple, and banana juice. and next week I’m going to buy Spinach and substitute it for the kale. I’m drinking a 32 oz Green Smoothie twice a day I have not lost any weight yet but I am hoping to soon. What do you think about my Green Smoothie Recipe I am currently using?

    1. Hi Johnny,

      Thank you so much for reaching out. We’re so excited to have you blendin’ with us! Your recipe sounds awesome! Are you using your green smoothies as a meal replacement to meet your weight loss goals? If so, we suggest adding protein + healthy fats to ensure your’e fueling your body with a complete meal. Check out our favorite meal replacement booster combos here…

      https://simplegreensmoothies.com/meal-replacement-smoothie

      Do note that all of our recipes make two (16oz) servings. We suggest sticking between one to two servings per day to help fuel your body.

      Please let reach out with any questions, and let us know how we can continue to help you reach your health and wellness goals!

  10. Hi Jen and Jadah,
    I have been juicing with you for a few months now. I was wondering if I really have to substitute my spinach if I am eating romaine lettuce in salads every day and having cilantro in some of my smoothies? I just love the spinach so much. I find romaine and a few other greens very bitter in a smoothie.
    ๐Ÿ™‚ Cindy

    1. Hi Cindy,

      Great question! Even if you’re fueling your body with different greens it’s important to give your body a break from the nutrients in one specific leafy green to prevent build-up. That’s why we suggest taking a week off and adding a different green to your recipes. Finding a few greens too bitter? Try reaching for baby greens! They’re packed with the same nutrients as their mature counterparts, but with a milder flavor!

  11. Hi! Having good luck with the green smoothies but find spinach is giving me black stools. What gives with that?

    1. Hi Mary,

      Thanks for reaching out! Spinach is packed with iron, which can cause a change in color. Concerned? As we’re not doctors or nutritionists we suggest reaching out to your physician to ensure our recipes + ingredients are the right choice for you + your body.

      Cheers!

  12. Here’s another question I’ve been meaning to ask. When measuring greens, is it one cup (or whatever) packed, loose, or medium?

    1. Hi Miki,

      Great question! We tightly pack our leafy greens! Want to see how Jen measure their greens? Check out this video of them blending here…

  13. I like the idea of the rotations! To implement this in your smoothie recipes, would I swap out the spinach or kale for another green in the same family?

    1. Hi Miki,

      Thanks for reaching out! When rotating your leafy greens we suggest switching between leafy green families. For example, love spinach + kale? Blend spinach one week, then the following week take the week off spinach and blend kale instead. Rotating kale + spinach is a great option because they’re both mild in flavor but from separate leafy green families!

      Cheers!

  14. Hi, I am relatively new to the green smoothies and have been having them for my breakfast for the last month and loving it. I have been using kale and spinach. Do you recommed using both of those together in a smoothie or should one week I use kale with something else then the next spinach with something else?

    Thanks x

    1. Hi Antonia,

      We’re so excited to have you blendin’ with us! We love combining our leafy greens, so blending kale + spinach together is a great idea. When it comes to rotating your greens, it is important to give your body a break to help prevent oxalate build-up. So if you enjoy blending kale + spinach together, try blending a different combination the following week, and then blend kale + spinach again.

      Hope this helps!

  15. Might sound like a silly question but rather than rotate the greens, can you just use a variety of different greens in one smoothie but less of them?

    So rather than 1 week kale one week spinach, one week romaine, have all three everyday for 3 weeks but 1/3 of each?

    1. Hi Sally,

      Not a silly question at all! The reason we suggest rotating your greens is you’re giving your body a quick break from the nutrients of a specific green family. That week off allows your body to absorb different nutrients + prevent oxalate build-up. While we love blending with different greens, doing so each day without a break can still put you + your body at risk of build-up.

      Hope that helps answer your question!