In this case the acknowledged rule is that if you consume over 50 calories your body will no longer fast. As wheatgrass juice is very low in calories, about 20kcal per 100ml the in this case it would not be considered breaking a fast.
Will Wheatgrass Juice Powder Kick Me Out of Ketosis? – Dr. Berg
FAQ
Does wheatgrass make you break out?
What happens when you drink wheatgrass everyday?
Does juicing break intermittent fasting?
Can you take a wheatgrass shot on an empty stomach?
Can you take wheatgrass during an intermittent fast?
Taking a wheatgrass supplement during an intermittent fast can potentially help you create more Adenosine Triphosphate (ATP) for energy. It supplies your muscle and tissues with energy for daily activities, and can be transferred between cells. Learn about all the health benefits of wheatgrass.
Can one do intermittent fasting on weekdays but not on weekends?
Yes, the intermittent fasting strategy can be applied from 2x a week. But it’s important to remember that intermittent fasting won’t do any good if in the hours you can eat, you only eat junk food and very large amounts of food. The eating period needs to be well planned with healthy eating to get the benefits of fasting.
How does intermittent fasting work?
One of the main results of intermittent fasting is that it lowers Fat Storing Hormone, which allows a lot of the benefits of fasting to take place. Keeping Fat Storing Hormone down is the goal. The more Fat Storing Hormone you have in your body, the larger degree you will break your fast.
Can a wheatgrass supplement help you lose weight?
Amateur athletes involved in recreational sports can benefit from regular intermittent fasting, which will help them lose weight. Taking a wheatgrass supplement during an intermittent fast can potentially help you create more Adenosine Triphosphate (ATP) for energy.