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The Difference Between Cold Press Juicers vs. Centrifugal Juice Extractors

posted Jun 11, 2014, 4:00 PM by Coway Malaysia   [ updated Jul 2, 2014, 7:53 AM ]

It's entirely possible that you're curious about buying a juicer. In case you haven't heard, juicing is trending. Recent claims have promised that drinking fresh-pressed juices can help you lose weight, boost immunity, prevent cancer and cleanse your system. Whether that's entirely true remains to be seen, but it can't hurt, right?

It would be nice to incorporate those health benefits into our diet -- you know, to clean out all the fatties in there. The only problem is deciding which juicer to buy.

There are two basic types of options on the market for you:

1. Centrifugal Juice Extractors
Traditionally, this is the most common type of juicer. These typically utilize a fast-spinning metal blade that spins against a mesh filter, separating juice from flesh via centrifugal force. The juice and pulp are then separated into different containers. The problem with centrifugal juicers is that the fast-spinning metal blade generates heat, which destroys some of the enzymes in the fruits and vegetables you're juicing. The heat also oxidizes those nutrients, rendering less nutritious juice than a cold-press juicer.

2. Cold Press Juicers

These newer juicers extract juice by first crushing and then pressing fruit and vegetables for the highest juice yield. Because they don't produce as much heat, they keep more of the fresh ingredients' nutrients intact.

The Breakdown
After testing the juicers and doing some research, here's what we found:

Centrifugal JuicerSlow Juicer
Nutrient RetentionNot so great. The high-speed spinning creates some heat, which can break down nutrients.High. This process produces no heat, thus maintaining more of the ingredients' nutrients.
Ability To Process Leafy Greens?Less efficient. Far less of the juice is able to be extracted from greens.Quite efficient. Great for fans of green juice.
Ability To Process Nuts?NoYes -- great for making your favorite almond or cashew milks
Noise LevelAs loud as a blenderVery, very quiet (you can hear the television while you're juicing)
SpeedNo advantage -- the two juicers, run side by side, juice at the same speedNo advantage
PulpSomeA lot

The gist:

Buy a centrifugal juicer if:
-- You use the juice mostly for cooking, baking or other processes where heat will eventually be applied 
-- You're not picky about getting maximum nutrients
-- You're trying to save cash

Buy a slow press juicer if:
-- You're into cleansing, making nut milks and green juices, and you like fresh juice
-- You want to pack the most nutrients into your body as possible
-- You don't mind spending a few extra bucks

Happy juicing!

Extracted & edited from an article appearing in www.huffingtonpost.com