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.
Juicing advocates advise that you start with a basic, centrifugal juicer-only model so you can get the hang out of juicing. You can then move on to the multitasking masticating and triturating ones as soon as you become adept at juice extraction. If your looking for more in-depth juicer reviews or juicer comparisons, click here to check out the top reviews.
Hamilton Beach is a reputable brand that offers quality appliances at affordable prices. And its 67650A Juice Extractor is no exception. This extremely affordable centrifugal juicer is easy to assemble and use, even for beginners. The stainless steel micromesh strainer basket ensures that the pulp gets separated from the juice. And the extra wide feed chute enables you to cut down on your chopping time.