Centrifugal: This is the most common type of juicer sold at kitchen stores and big box retailers. It’s the most affordable. Once you feed in the vegetables or fruit, it shreds and spins very fast so that the pulp and bits of fruit and vegetables are caught by a strainer or filter and the juice spins out. Centrifugal juicers can be loud. And, because they are fast, they heat up, which can affect the nutritional value of the juice.
Not only thick and firm produce like apples or carrots, or more fibrous leaves like kale, cabbage, or celery, the NC900HDC would take even the thinnest of leaves like spinach or dandelion. Its strong squeeze takes every single drop of nutritious liquid out of your veggies, leaving only fiber to the pulp. This is the reason why it also takes the first position in our list of the best juicers for leafy veggies.
"... I have been juicing just about every morning for the past 3.5 weeks, and I have noticed a difference when using this juicer. While this juicer takes longer than the centrifugal force competitor, the pulp comes out very, very dry, and there are no chunks left un-juiced! It is also very easy to install, put together, and clean, takes less than a few minutes. I really like the suction cup feet on the bottom of this machine, it keeps it still while I am juicing, so I do not lose any juice. Also, I love the handle at the top of the machine, it is lightweight and easy to pick up and maneuver.
Low foam production: The foam that accumulates on top of your juice is a good indicator of how much air has been whipped into your juice by the machine, and more air exposure equals more oxidation. Oxidation is a controversial topic. As Harold McGee explains in On Food and Cooking: The Science and Lore of the Kitchen, “Because juicing mixes together the contents of living cells, including active enzymes and various reactive and oxygen-sensitive substances, fresh juices are unstable and change rapidly.” So the prevailing theory among juicers is that if less oxygen is whipped into a juice, the valuable nutrients and enzymes remain more intact. But as Kohler told us, there’s not much peer-reviewed research on how or if oxidation affects the nutrient contents of your juice. “It’s all manufacturers’ data for the most part,” he said, “which I take with a grain of salt.” That said, we still prioritized machines that produced less foam, because at the very least, oxidation can cause your green juice to turn brown, and may lead to some muddy, off flavors.
"ABSOLUTELY LOVE IT!!!!!!!! I have had A LOT of juicers over the years and this one blows them all away! it is super fast and pulp is super dry. you get way more than twice the juice! I juiced a lot of veg, 2 pitchers (that it comes with about 4 cups each) and the pulp container was not even half full, yet there was no pulp in the juice! I've even had the slow masticating juicers, this is better. easy to put together, take apart and clean!!!!! i love it in every way. and before you believe that juice from slow juicers is better for you, look it up, thats what i did, and its not as long as its done fast with a good juicer! I truly love this juicer in every way! I will never go back to the lower end ones (that cost about the same anyway, oh brother!) or the expensive slow hard to use and clean ones! Wish i had this in the beginning of my juicing ventures 20 years ago!!!!!!!!!!!"