10 Dangers of Juicing and How to Avoid them

10 Dangers of Juicing and How to Avoid them

People think that juicing is healthy. Taking juice can improve your health a great deal, but there are some hidden dangers that you need to be aware of before you start juicing. Here are 10 dangers that you need to be aware of so you can juice properly and safely.

1. Drug Interactions

Many healthy vegetables such as kale have high vitamin K content. If you’re on blood-thinning medications, this can be life-threatening if you get too much vitamin K.

It’s recommended that if you use anti-coagulants, to reduce your greens to around a half-cup per day. Too much vitamin K can lower the anti-clotting ability of the medication.

2. Diabetes Risk

Many Americans have pre-diabetes and don’t know it. If you consume too much juice, which is high in natural sugar you may raise your risk of diabetes. See your doctor get checked before you take up juicing.

Related post: Food Items That Cure Type 2 Diabetes

Type-2 diabetes risk goes up 21% for each glass of juice you consumer per day if it’s fruit juice. Avoid this by just eating whole fruit as the fiber slows down the sugar entering the bloodstream.

3. Kidney Damage

If you have kidney conditions, avoid high amounts of potassium, which is found in foods such as bananas and kale. If you have weakened kidney function, see a doctor before you juice as some foods may be off-limits to you. If you have healthy kidneys you remove excess potassium, so juicing is fine for those with proper kidney function.

4. May be Bad for Your Thyroid

If you have a lot of spinach, collards, cauliflower, bok choy, and kale, you’re getting what is called glucosinolates, and this forms goitrin.

It has been linked to insufficient thyroid hormone or hypothyroidism. Eat a wide variety of vegetables and not just greens as this will reduce your thyroid risks. Have your doctor check your thyroid before you juice

5. Food Poisoning

When juice is heated to 154° F for around 30 minutes, pathogens such as salmonella or listeria monocytogenes are destroyed. The juice you make fresh isn’t heated.


If you leave fresh juice on the counter overnight, throw it out in the morning. Bacteria can grow quite quickly. Once you make fresh juice, drink it right away.

6. High Calories

Fresh Juice is low in calories, but you may consume far too many calories if you drink a lot of fruit juice. Fruit contains natural sugars, and if you drink a lot of fruit juice, calories go up quite quickly.

Vegetable juice is lower on calories when compared to fruit juice. Lower fruit consumption and drink more fresh vegetable juice if you’re looking to lose weight with juicing.

7. Low Protein

Your body needs protein, but vegetables and fruit alone provide little protein. You need proper protein for body functions such as muscle repair and regeneration. Try to get some protein with you juicing such as soy or almond milk to avoid issues with low protein if you want to juice.

8. Not Enough Fiber

When you make juice, you remove the fiber. You get all the nutrients of the produce, but the fiber is removed. Try to eat whole fruit and vegetables in addition to drinking juice to keep your fiber up. You can also get a lot of fiber from whole grains. Fiber will help curb your appetite, so you eat less and lose weight.

9. Your Body Functions May Change

If you’re new to juicing, there may be side effects. You may get headaches or use the bathroom more often as your body gets used to a different way of eating. Juice slowly until you know how your body will react to more juice.

10. Dental Issues

You’ll be consuming a lot of sugar even if it’s natural when juicing. Excess sugar isn’t good for your teeth. You may develop cavities if you don’t look after your teeth when juicing. Make sure you brush your teeth after consuming juice to reduce the risks to your tooth enamel.

You need a Good Juicer

Juice in the store is expensive. You’ll pay a lot unless you make it yourself. It’s a good idea to have a good juicer on hand. Here is a handy guide to help you find the best juicer on the market to meet your needs.


Juicing is healthy and good for you. Know the risks before you begin as you may have to take some precautions. Speak to your doctor about your overall health before you juice to ensure it’s safe for you.

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