Smoothie Challenge

Sign up here to get your eBook, recipes and shopping list. Do anytime!

How and Why to Rotate Your Greens for Smoothies

Ready to use your blender to create easy and delicious meals, snacks, smoothies, condiments, cocktails and treats? On sale for 73% off LIMITED TIME OFFER!


Why @BlenderBabes Wants You to Rotate Your Greens
Photo By: Tim Sackton

The superstars of green smoothies are the leafy greens – since they are absolutely LOADED with phytonutrients, protein, vitamins, antioxidants… and the list goes on, and on, and on. But there’s also something we feel is very important for you to know about when drinking green smoothies, before you continue to throw your *favorite* greens into your high powered or regular blender… especially if you’re drinking them daily – it’s called…

“ALKALOID BUILDUP”. Yup, leafy green veggies contain small quantities of alkaloids as well as other phytotoxins like oxalates, goitrogens, arsenic, and opium as a way to “warn” the unwelcome grazers in the fields to move on to another plant family before eating it all up.

By eating the same type of green all the time, these alkaloids can build up in the body, leading to negative side effects such as nausea, vomiting, headache, rapid heartbeat, increased blood pressure, depression, or anxiety. Sure sounds like a scare tactic to us, doesn’t it? The truth is, alkaloids ARE poisonous in large quantities, in small quantities they will not hurt us, and even strengthen our immune systems.

As humans, consuming these toxins for long periods of time can build up and harm our thyroid… but don’t go dumping your green smoothie down the sink! You should just be aware about this and that it isn’t anything to be too concerned about – as long as you ♥ ROTATE YOUR GREENS! ♥

Throughout the week, make sure to use a variety of leafy greens in your green smoothies– such as kale, spinach, romaine, herbs and carrot tops. Try not to sweat rotating your greens too much. Your body, or maybe your little one, is smart enough to tell you when it’s time to switch things up – or when things are getting booooring.

How often should you rotate your greens?

There are a number of leafy greens families. The leafy greens in each family have similar “DNA,” each including their own minor level of toxins. By rotating family types of leafy greens you’re not only preventing a toxic build-up, you are also feeding your body a variety of nutrients that you’d otherwise be missing out on! You can rotate your greens however it’s convenient.

Some people use a different type of green each day, while others put a variety of greens in each green smoothie. We recommend a minimum of 2 types of greens from different families rotated throughout the week. The following week rotate to 2 other types of greens from a different family than the previous week.

Free Juice Detox

To help keep you mixing things up in your green smoothies, we made a list of our favorite greens, separating them into family groups to help you easily rotate. 🙂

Amaranth: Why @BlenderBabes Wants You to Rotate Your Greens


Spinach: Spinach is a staple ingredient in green smoothies, and a great starter green as well, since it’s mild in taste and full of nutrients.

The list of health benefits is nearly equal to the amount of nutrients it provides, including fighting  cancer, lowering blood pressure, strengthening bones, cardiovascular health, brain boosting, smoothing skin, improving vision, reducing  inflammation, increasing energy…and more.

Beet Greens: Beet greens contain a wide assortment of nutrients, most known for being a good source of tryptophan, the guilty party for needing a nap after Thanksgiving turkey!  If you’re tired or having sleeping troubles, add some tryptophan to your diet and try our Bet You Never Thought You’d Eat Your Beet Greens Smoothie!

Chard: Chard is a must to include in your diet if you battle diabetes or struggle with your blood sugar levels, since it helps regulate the body’s sugar system. Try adding it to your morning green smoothie to get your day started off right.

Crucifers: Why @BlenderBabes Wants You to Rotate Your Greens


Kale: Much like spinach, kale is mild in taste and a powerhouse of nutrients.  Rich in vitamin C, kale can help reduce the risk of heart disease by lowering “bad” LDL cholesterol while also providing potassium to the body, which can help lower blood pressure. Kale also contains bioflavanoids, which help fight cancer, and calcium and magnesium help promote bone health.

Also, a bonus from including kale in your green smoothies is that it aids in weight loss…it’s super filling and high nutritious, the best of both worlds if you ask us!

Arugula: Arugula is very similar to kale as far as nutritional content is concerned.  It contains a large amounts of vitamins A, C, and K, as well as many other nutrients, and is also a cancer fighting green.

So similar to kale, they’re pretty much interchangeable so it’s easy to switch between the two, or just include them both!

Collard Greens: A perfect way to consume collard greens is by adding them raw to your green smoothies, since most of its nutrients are lost when cooked.  You won’t want to miss these nutrients, since they help fight cancer and also help with digestion since they contain good amounts of fiber.

Cabbage: This leafy green is associated with numerous health benefits and are very low in calories.  Among many of its benefits, cabbage helps prevent colon cancer, breast cancer, and cancers of the female reproductive system.

It also helps protect against and manage diabetes, and can help you lose weight. It has a slight sweetness which is perfect for your yummy green smoothies…but cabbage eaters beware…it can cause bloating and flatulence, so you might want to hold off on beach days or date nights!

Bok Choy: Also known as “Chinese cabbage,” bok choy is similar in nutritional status with other members of its family as well as low in calories, which can help keep you slim.  The best time to buy is during the winter months while it is dark in color and the stalks are firm.

Asteraceae: Why @BlenderBabes Wants You to Rotate Your Greens


Dandelion Greens: Include these greens if you want calcium from a dairy-free source.  Dandelion greens contain almost as much calcium as a glass of milk, but will give you even more nutrients as well!

The taste could be a little bitter, but that’s nothing a banana can’t fix!

Romaine Lettuce: If you want to keep your heart healthy, make sure you’re rotating  romaine lettuce into your green smoothie routine.  It contains vitamin C and beta-carotene, which help prevent build up on artery walls and help lower cholesterol.

It’s also low in calories which can help keep you feeling full, and therefore can help you lose weight!

Apiaceae: Why @BlenderBabes Wants You to Rotate Your Greens


Celery: Super low in calories, celery is about 95 percent water by weight, making it a favorite among dieters.  They also provide some vitamin c and folate, and a good amount of fiber, making you feel full.  The taste can be a bit overpowering, so add conservatively to your smoothies.

Cilantro: A fast and easy ingredient to add to your green smoothies is cilantro.  It’s good for both lowering cholesterol and blood sugar, may have anti-anxiety effects, and can help you sleep better!

Carrot Tops: Don’t throw away those carrot tops! Instead, add them to your smoothies. They’re packed with chlorophyll, which as been shown to act as a cleansing agent and fight tumor growth.  Carrot tops also contain many other vitamins and nutrients, including potassium.  Cancel out their bitter taste with a banana or two and you won’t even know they’re in there.

Parsley: More than just a garnish, parsley is a great source of folic acid, this is a great herb to toss into your smoothie. It also has detoxing effects, which is why for “extra” cleansing Kimberly Snyder recommends this addition to her Glowing Green Smoothie recipe. It’s also an excellent source of Vitamin C, anti-oxidant beta-carotene and flavonoids.


It’s easy, fun, and good for you to rotate your greensand keeps things fresh and interesting! By rotating your leafy green veggies, you’re gaining access to many different types of nutrients that each raw green has to offer, while at the same time you’re preventing alkaloid build-up. When you rotate, keep in mind to go from family to family.

You might have to experiment with several different greens from each family to get a taste of what you like, and which ones have the best benefits for you personally, but the benefits are so worth it!



Slim Down Secret
Shannon Hoglund
Shannon Hoglund
Shannon is a marathon runner, yogi, jet setter, foodie, and mommy. She lives in the San Francisco Bay Area with her husband and daughter where she enjoys being active outdoors as much as possible and spending time with friends and family. Keeping healthy and fit is a main goal of Shannon’s, along with inspiring others to also lead a healthy and active lifestyle.

32 thoughts on “How and Why to Rotate Your Greens for Smoothies”

  1. I know this post is ancient, but I had to ask. Is it okay to do one family for 3 days and then go to the next and so on? Obviously, after all families have been cycled through, you would start over again.
    Hope I get a reply. I have always wanted to know if the 12 day break from each family was enough.

    1. Hey Michele! Yes it’s an old post but so much great information! Yes it’s ok to switch families every 3 days no problem. The idea is to switch it up period… many people always use spinach for example and over time that’s when it can become an issue. Happy Blending! 🙂 ~Tarashaun

  2. What about super food ingredients like spirulina and chlorella and moringa and matcha? Do you need to rotate certain ingredients? Do they pose any kind of danger if you use too much of one or is it dangerous to combine any of these?

    1. Hey Mark, great questions! No these superfood supplements are not the same as leafy greens. I take E3live blue green algae (E3live review) everyday. Although I’m not a medical professional and can’t give advice, I do not forsee any problems combining these particular ingredients, however there is always a possibility of taking too much of anything so you should probably check with your doctor if this is a concern. Happy Blending! ~Tarashaun

  3. Thank you sooo much! Having recently discovered kidney stones…this is valuable information. Especially since I work at an organic farm and my syones are diet related!

  4. Deborah Gibson

    I have been using Organic Girl Super greens mix, 1 handful & 1 handful of Whole Foods baby kale along with 1 cup of Fage 0% Greek yogurt, 12 oz. Bai juice, 1/2 peach or apple or sometimes 1/2 banana or 1/2 cup fresh frozen blueberries, 2-3 tbl spoons ground flaxseed & blend no more than 30 seconds in a regular Oster blender with a smoothie button that starts out in one direction for a second the reverses for second a couple of times then goes in straight blend & I stop at 30 seconds. Not all that “smooth” but I like it it a lot. Could I please have your thoughts. I am new at this, a type 2 diabetic and 68 yr young woman!

    1. Hi Deborah! Your green smoothie sounds awesome! You’ve got a nice mix there and the extra fiber with the flax seeds is great, especially since you’re diabetic. Flax seeds have a nutty flavor that can overpower the other flavors, you can also try using chia seeds (which are flavorless). 🙂 In a week or two you will want to switch out for different greens. Try romaine lettuce or cabbage. Then you can go back to your kale + super greens mix! Sounds like you are ready for the green smoothie lifestyle! WELCOME to our blending loving community! 🙂 ~Tarashaun

  5. Very informative. Can you send a sheet that has this listed so that it can be taken to the grocery store? It would be very helpful.

  6. This is really helpful info and it’s inspiring me to broaden my choices of greens! I’m wondering about the romaine. Is the paler, white part of the leaf just as nutritious as the darker top, or is the nutrition pretty much located in the greenest parts? I’m wondering whether this might help me make the most use of a head of romaine (in other words, using the tougher, less colourful stuff towards the bottom stem end that doesn’t always go into my salad). Thanks!

    1. Blender Babes

      Great question Carol! The dark leafy greens (as opposed to light greens such as iceberg) are able to absorb more light and therefore synthesize more vitamins. We think then, that the most nutrition is in the darker parts of the leafy green, however there is still nutrition in the lighter parts! Definitely use up what you have and toss that in your green smoothie! 🙂 HAPPY BLENDING!

  7. im glad i came across this site, very good information. i eat leaf lettuce everday with my main meal so would that cause the alkaline to build up.

    1. Florence it’s the same concept, however you might be eating less than you would blend so it might take longer. Just remember to rotate your greens and you’ll be fine. 🙂

  8. Hey Kooky, thanks for contacting us. It sounds like you definitely have built up some toxicity. We recommend going off the greens completely and trying E3live blue green algae to detox your body. You can get 20% off using promo code BLENDERBABES. If you get six 16oz bottles it will last 3 to 6 months. The E3live should help your body detox the alkaloids. This can be the greens in your smoothie, but if you want to start adding leafy greens again I would definitely try other families like kale, bok choy, cilantro, etc. Also, since we are not doctors we recommend you talk to your physician about all this. Best ~ Blender Babes

  9. Hello there, I found this info while searching for answers as to why I have been getting so nauseous after drinking my greenie. I typically buy a big bag of organic "power greens" at Costco which is spinach, chard from the amaranth family, and kale from the crucifer family, all clean and ready to go. The bag weighs 1.5 lbs and is used in 3-4 days. So that is aprox 6-8 oz daily in my greenie for about 3 months. Now I cannot tolerate it and become nauseated shortly after consuming a small amount. I went off the greens completely for 2 days, felt fantastic, then tried it again one day and, yuck, sick again. I went off the greenies for 3 more days, tried it again today and, ugh, sick. So, I am assuming the alkaloids from these families are still in my system..So as I continue to use my body as an experimental vessel..maybe you can tell me how long before I am free to go back on the "power greens" (in rotation as suggested). When am I going to be toxin free? In the mean time, I will shop for Apiaceae and Asteraceae to keep me on the greenie happy train.
    I can not find any info anywhere that tells me how to detox. Is there a way to neutralize the toxin in my bod?
    Thanks for your help!!!!

  10. Hi Grace – you just want to make sure you are eating greens from ALL the different families and not ONLY the same family all the time. No need to avoid families. 🙂 Same thing goes for salads. By adding a variety of different greens/families in your diet you will avoid an alkaloid buildup from caused by eating from the exact same family constantly. Hope that helps make sense! Keep up the great work! 🙂

  11. I'm still a bit confused. I normally add spinach and romaine to my smoothies which I make in 3 day batches. Sometimes I will use red leaf and kale. How do you mix when you're using different families? Because right now it seems like I'm trying to avoid one family a day not picking different greens from the same family. Also how does this work with the salads I eat daily? I'm pretty sure the amount of greens I'm eating a day isn't going to make me sick seeing as one blender serves 3 days of smoothies and only contains 2 handfuls of spinach and one head of lettuce but I want to be sure. Thanks for any help!

  12. Are you rotating whole “Families” on a daily basis, today Crucifers tomorrow Amaranth, or are you consuming from within different “Families” on a daily basis, morning Crucifers, afternoon Amaranth?

    1. Great question Anej – you are rotating whole families on a daily basis. It’s ok to have the same family every day or two even – just make sure you are consistently getting greens from other families in your green smoothies/diet. 🙂 HAPPY BLENDING!

  13. Are you rotating whole "Families" on a daily basis, today Crucifers tomorrow Amaranth, or are you consuming from within different "Families" on a daily basis, morning Crucifers, afternoon Amaranth?

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.