you can get plenty of nutrients in short time from your juicers. . but do all juicers are equally produce same amount of nutrients? …. lets know real truth about centrifugual juicers.
Do Centrifugal Juicers Destroy Nutrients? centrifugal juicers produce lesser nutrients. And that happens because of excessive heat and oxidation caused by high speed in centrifugal juicers. To be precise, you will get around 15% less nutrients than than that of other masticating or slow juicers.
To know more in details , lets dive in
normally, juicers rpm ranges from 70rpm to 18000rpm, and centrifugal speeds stars from 13000 rpm and goes as high as 18000 rpm.
But you should know, , The ideal rpm for a juicer greatly depends on the product; the juice is being extracted from. the ideal rpm of thick vegetables like carrots, beetroot and so on, will be 16000 to 18000 rpm or centrifugal juicers.
Do centrifugal juices kill Enzymes or nutrients?
You can get Purified water, vitamins, minerals, enzymes, proteins, carbohydrates, fats, fibre, and phytochemicals with antioxidants from your juice. what happened to these nutrients in centrifugal juicers.
you already know, Centrifugal juicers come with high speed or rpm (as high as 1600rpm to 1800rpm ). this higher speed causes oxidation and high heat in juice.
The heat messes up with some of the enzymes. The high speeding friction inside the juicer heats the enzymes, killing them. Time spend heating also determines the number of enzymes that will be lost.
However, not all enzymes are destroyed. Many of them will withstand the temperature as long as it does not exceed 140 degrees F. Also, if the juice is heated within fractions of a second, no enzymes will be killed. This is similar to swiping your finger fast through heat; it won’t get burned. It can survive the heat with ease. It’s easy to experiment and prove it for yourself. Measure the temperature of your centrifugal blade using an infrared thermometer. The temperature does typically not exceed 80 degrees F, meaning most enzymes are safe.
More-so comparably, cooking kills enzymes. If nutrients can still be obtained from cooking under those high temperatures, then juice has nutrients. Fast and high-speed extractors of juice pose the same effects but lesser ones. Because when friction meets high speed during the juicing process, heat is generated. The extent to which centrifugal juicers kill enzymes is highly debated, though. But from the researches I have done, enzymes, yes, they are killed but just a few.
How much nutrients do centrifugal juicers destroy?
With juicers, you will have to forget about getting a drink with 100% nutrients. Centrifugal juicers expose nutrients and vitamins to a lot of air, increasing oxidation levels. Nutrients of concern are phytochemicals, antioxidants, and vitamins that can easily be subject to being destroyed. Heat and oxidation have a significant impact on their quality.
Heat leads to the loss of the nutrients in the juice. Further looked at heat is not much to be worried about. But the air that gets into the juicer during the process and after. All juicers are affected by exposure to oxygen, as the juice will have to be poured into a glass afterwards.
An apple is an excellent example of oxygen effects; if cut and left, it changes colour. This is due to the oxygen it is subjected to. These machines produce juice that is 15% less in nutrients due to oxidation. Heat tends to oxidize many nutrients. They are giving a less nutritious juice than you can get from a cold press juicer.
when to drink juice from a centrifugal juicer for best result?
Degradation happens a few hours after juicing. it’s best to drink Juice from a centrifugal juicer within the first 20 minutes. even though you can store the juice for up to 24 hours in a refrigerator, , the nutritional value of your drink is lowered because of oxidation.
The juice tends to separate much quicker. If the juice lasts more than 30 minutes, it turns brown and will taste sour. The juice is better served just after extracting to enjoy a better taste and colour. Considering that some nutrients will have been lost already, you don’t want to risk losing the flavour.
Centrifugal juicer advantage and disadvantage
● It quickens the juicing process, and very ideal when time is a constraint. This is one of the main strengths of this juicer type, making it popular and suitable for starters. You make juice with just a button press. It requires no energy or muscles to extract the juice.
● It allows for quick cleaning promoting hygiene. Even if a gadget is easy to use but complex to clean, it becomes a big minus. these juicers are easy-to-use and easy-to-clean, meaning you can easily keep them sparklingly clean. It does not have to sit up long and accumulate dust in the corner. Parts are dishwasher friendly.
● Ideal when you often juice hard vegetables and not many leafy herbs and greens. Hard vegetables like ginger, beetroot, carrot, tomatoes, and wild berries. Some centrifugal juicers can juice citrus fruits with no peeling, e.g., the Omega 1000 type—citrus fruit like mango, wild berries, apples, and tomatoes.
● A centrifugal juicer can be easily assembled, disassembled, and operated. This is why beginners can use them with ease by merely reading through manufacturers’ manual and start reaping juicer benefits. You don’t need extra help to install or operate, making their maintenance easy as well.
● Most electronics and nearly every department have them readily available on sale. They are popular and widely used.
● The juice extracted is of lesser quality. Vitamins and enzymes are exposed to lots of air in this type of juicer than any other. Accelerating oxidation and reducing the nutritional value of the juice. This is the main problem considering people consume, aiming to add more nutrients to their diet.
● The juicers process at high speed and rotation happens at high speed, making the juicers very noisy. The noise produced can be irritating. The fact that the process happens fast saves your ears from enduring the noise for long.
● With this type of juicer, it is impossible to extract leaf greens and herb juice. Spinach, Sorrel, lettuce, and kale juice you will not get. When it comes to juicing vegetables and herbs, then centrifugal juicers are not a wise selection for you. It’s not efficient here; you will get juice that’s close to nothing from the process.
● Juice spoils quickly and separates quicker due to the elimination of some minerals and nutrients. Thus you cannot produce and store up for the whole week in the fridge. You need to make juice when you need and that means you have to juice daily if you want to drink juice daily.
Reasons to Pick Centrifugal Juicer
If you are always busy or racing with time but you are addicted to the juice. In 2 minutes, your glass of fresh juice will be ready. The whole process is easy and fast, from juicing to cleaning. If you are a beginner and look forward to having a whole new world of fresh juice each day. Suppose you want to do your everyday activities with ease. You will get juice by merely pressing a button.
Masticating vs. centrifugal juicer vs. cold press – which one is better to keep nutrient?
These give a good yield from juicing. The juice is of good quality and works with both hard and soft materials. And also performs a variety of food processing functions; they are multifunctional. However, these can be very expensive to acquire.
The whole process happens fast; short prep time, fast juicing, and short cleaning time. The parts are easily assembled and disassembled. Affordable and easy to find on the market. However, they are noisy. Some nutrients are lost in the process, reducing juice quality.
These produce high yield, best quality with taste, and stored in the fridge for sales or later consumption. The process is slow, and no much air is let in. Reducing oxidation levels boosting juice nutrients and taste.
Overall comparison of the three.
Functions: All of them masticating, centrifugal, and cold press juicers extract, remove or reduce fiber. But they all have varying force techniques. But the masticating juicer can also chop and do powder grind. Very versatile.
Produce: The centrifugal juicer focuses more on hard fruits and thick veggies. In comparison, the masticating juicer is multifunctional. It can make nut butter, pasta, and many more.
Speed: Centrifugal juicer is 3000 to 14000rpm, while the masticating juicers are 40 to 100 rpm. The cold press also runs on slow speed like masticating juicers. They are ranging around 70 to 80 rpm.
Oxidation Rate: Centrifugal juicer oxidation rate is moderate while that for masticating juicer is very low. Cold press has a very low oxidation rate as well. It is increasing the nutritional value.
Degradation Time: Juice from centrifugal juicer degrades a few after juicing and with masticating juice degrade within 36 hours. But juice extracted using a cold-press can be stored in the fridge for 3 to 5 days and ideal for selling. If you want a juice that lasts fresh longer, dense in nutrients, and with quality taste, the cold press is the one.
Juice Quality: Centrifugal juice tends to be brown and sour if stored long. Forms with many bubbles and compared to slow juicers, the taste is less fresh. More-so juice separates faster compared to the juice from slow juicers. Juice from masticating juicer has little foam, and juice separation happens slowly. The cold press produces juice very high in quality, 99% liquid, dense, and loaded with nutrients.
Juice Yield: With centrifugal juicers, the yield is not very high, and the pulp gets wetter with time. While masticating juicer gives a very high output (ideal for your pocketbook) and pulp remains dry. Masticating juicers are quite slow in extracting juice as compared to centrifugal juicers that are quick. If you are looking for high juice output, then consider the centrifugal juicer. Juice output for the cold press is low.
Noise levels: Centrifugal juicers produce noise that’s moderate to high noise. In comparison, a masticating juicer produces low noise.
Weight: Centrifugal juicers weight range between 8 to 15 lbs, while masticating juicer weighs 12 to 20 lbs.
Overall: Centrifugal juicers are ideal for beginners, individual and casual juicers. Whereas masticating juicers are suitable for families, juicing passionates and juice bars. If your juicing is mainly organic produce and you do it daily, a cold press juicer will be ideal because centrifugal juicer destroys some of the minerals and vitamins when juicing.
Top Centrifugal juicers
You should know, both centrifugal and masticating juicers have pros and cons. whichever you choose you will have to deal with drawbacks too. one of the drawbacks of the centrifugal juicer is that you will get 15 % less nutrients than that of slow masticating juicers. but this is better than doing nothing or not dirking any juice.
Note: Breville BJE830BSS Cold XL – unlike other centrifugal juicers, this centrifugal juicer comes with cold technology – manufacturer claims … this technology reduces heat production in the juicing process. and transfer less than 1.8°F which causes less oxidation and less heat production or less nutrition loss.