It's sad to see it so often touted as healthy.ĮDIT: One thing I do wonder about, people always point to fiber as a reason why fruit is ok but fruit juice isn't. Alcohol also gets processed exclusively in your liver and can cause fatty liver, so it is true that juice and beer can do a similar kind of damage.Īnyway, on the bigger point I 100% agree that juice is bad for you. This can lead to fatty liver and somewhat interestingly can also lead to insulin resistance which then makes you worse at processing glucose. But if you already have more than enough carbs/glucose, your liver instead converts the fructose to fat and stores it. Your liver can convert fructose to glycogen and then to glucose to feed your cells if you don't eat any carbs or glucose. It doesn't cause you to release insulin so it has a low glycemic index. Please be advised that food prepared here may contain these ingredients: Milk, Eggs. Glucose gets absorbed into your blood, causes your pancreas to start releasing more insulin into the blood, which causes basically all the cells in your body to start absorbing glucose.įructose on the other hand can only be processed by your liver, so all the fructose you eat just kind of queues up for your liver to process it. Get started today - enroll in Box Tops for Education Amount Per serving 0mg Amount Per serving 150mg Amount Per serving 43g Amount Per serving 0g Amount. I like beer, which acts similarly to juice with regards to blood sugar concentration.Īs I understand it, the process you describe is true of glucose but actually not fructose. The only argument I'll accept from people who drink juice: They like it. This happens much faster than the curve in blood sugar from eating unprocessed fruit. This provides a rush, then your insulin response peaks, sending your blood sugar levels crashing. Now when you process the fruit you're effectively pre-digesting it - the sugars are free of the cellulose matrix (the bulk of the fruit) and when you plot the blood sugar concentration after consumption of juice, because no work needs to be done to digest it, the blood sugar level quickly spikes. If you plot the blood sugar concentration of the person consuming a solid piece of fruit you see a nice curve where the levels rise, peak, and non-violently fall. If the sugars (fructose) are locked in a matrix of cellulose (AKA dietary fibre) they're released gradually as your body digests the bulk matter. It is and for a simple reason that we've known about for a long time: glycaemic index. Not made from concentrate like many other brands, Martinellis premium 100 juice has no added water, sugar or chemical preservatives. But I'm skeptical about the "juice is bad" meme.
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