How long is juice good for after juicing

To give a concise answer for how long is juice good for after juicing, the answer is: no specific number!

The reason why? Because the quality of juice and the shelf life of juices depends on many factors.

As everyone knows, of course, its best to drink the juice right away and immediately as soon as possible – just like when you have just finished cooking rice, it is delicious and better to take longer. Immediately finished pressing the drink. 

However, not everyone lives in the ideal world! So squeezing and preserving the drink for the day or after 1.2 days is an option. It is only when we understand the factors that influence the shelf life of juice to consider and align ourselves with the time and activities of our family and us.

In the following article, I will answer the question “How long is juice good for after juicingand ways to optimize juice storage time when we need it.

Human factors that can affect juice quality:

Quality of raw materials:

Is the vegetable in its freshest state, new, because it is from the tree/branch/soil itself, when it is cut, harvested to our hands for how long, until it is brought home? , put in the refrigerator, until pulled out and used for how long, the longer the plant is isolated from its life, the longer it has decreased its freshness and nutrition.

If you use products that show signs of rotting, old, wilted, or cut vegetables, they will begin to oxidize and significantly reduce shelf life. That said, it is not too strict to calculate the calculation but it is to make us aware that – the quality of the raw material when pressed will determine the quality of juice we drink up to 80%, the remaining 20% ​​is an operation, machinery, etc.)

Type of raw material:

Each type of vegetable, fruit, or fruit will have a different storage length due to their slightly different properties. Normally, juices with green vegetables will be easier to discolor and taste, but there are types like ginger or lemon that will help their taste and color prolong the time of coloring/smell. Generally, more acidic materials (low pH levels) will perish longer than alkaline materials (high pH levels). So you can add lemon to help juice hold longer.

Quality of press machine:

The better the press, the better the technology, the less the ability to get nutrition and the loss of vitamins in the pressing process)

Safety and hygiene:

Thats how you wash, scrub, manipulate, cut, touch food, touch surfaces, the environment in which the material comes in contact, to the cleanliness of the machine (is your press dirty? check carefully), to the cleanliness of the container … The cleaner it is, the less risk of infection.

Temperature:

The top criterion of juice is to always stay cold below 2 ° C (or at least below 5 ° C). The higher the temperature, the higher the time of exposure to the temperature, or the juice being moved in and out of the hot and cold difference, the more the temperature changes, the shorter the service life.

Light:

The closer it gets to the sun, the shorter the juices life over time.

And so on. Other factors can affect the juice output and storage.

Main principles for storing juice:

Always use the best, freshest ingredients

If using a refrigerator, remember that the less fresh, the less pressure you should squeeze out.

Always keep cold

Keep fruits and vegetables cold from pressing, finishing without drinking, then keep bottles tightly closed (below 5oC). If you need to move, always remember to find a way to preserve cold juice when moving and carrying with you.

Always drink as soon as possible. Press the button and drink immediately. (ie no need to worry about storage)

However, not everyone lives in the ideal world! So squeezing and preserving the drink for the day or after 1.2 days is an option. It is only when we understand the factors that influence the shelf life of juice to consider and align ourselves with the time and activities of our family and us.

What is expired juice?

In fact, when it comes to juice, it is difficult to drink, it is quite difficult to have boundaries. Because when evaluating the drinkability of juice, I feel that I need to consider 2 levels: The quality of the juice & the factors Sensory elements (look, smell, taste, texture … – preliminary senses).

How long is juice good for after juicing 

When I say broken juice it means that the juice drops color and taste to the extent that the smell feels non-potable, viscous, and the texture changes clearly. And from the time the juice is made until it breaks down, it changes from the freshest state to descending toward taste (less delicious), about color (color), about the smell (lessening the clear aroma of the raw material layers. ), in terms of the nutrients in which each substance will have a decreasing rate over time, this one I do not have the expertise to go into depth because only a new device can measure it but not any science. 

There is a fact that I have tested: freshly squeezed juice and bottled keep cold compartment always and continuously for up to 5 days, observe the juice slightly fading and taste, feel it less fresh and less nutritious (feel by the senses) – but still drinkable – because the stomach is okay. And my friend had juice left to forget in the fridge for a week after her husband didnt know how to drink – she didnt feel like going out or anything

In fact, the US FDA has a rule that untreated juices can stay refrigerated for 7 days. Manufacturers of cold-pressed in the US and Europe usually expire their juice (cold and raw, excluding processed juices) from 3-5 days, some to 7 days maximum. But usually it will be – enjoyed best within 3 days (best enjoyed by). 3 days is the normal level to keep the juice still in good taste/color / quality, but up to 7 days is still in the safe range.

As for pH, the FDA has indicated that the level of pathogens that can be killed is <= 3.5 pH (acidic) or> = 11.5pH (alkaline). But usually the juices are in the dangerous area in the middle of 3.6 – 11.4 pH. So if it takes effort to use litmus paper to measure the pH of the juice just to play, it does not change anything, but actually, with the juice, we should use visualization to evaluate first because how to decide to determine whether the juice is really broken (the type will not drink will cause abdominal pain) or there should be signs of not drinking (because of a possible bacterial infection or changes in the nutritional structure) but having to be tested is too intense 

How long does juice take to expire?

Following all the principles listed above, you can usually make juice and preserve it within 3-5 days (under 5oC conditions and with a slow press, if the centrifugal press follows me should only be within 8 hours).

However, this storage time can be as low as 0 days or even 30 minutes, if any of the above rules are not met or there are other factors that make ‘bad’ juice.

And of course, always give priority to drinking as soon as possible after just pressing and minimize juice at room temperature.

In addition, there is a note: after the juice is kept cold and stored after drinking, you should pay attention when you drink, wait for the juice to cool down – dont drink juice when its too cold. You can soak the whole bottle of juice in cold water then 5-10p is less cold juice then, or wait at the normal temperature about 20p.

Hopefully, everyones questions about How long is juice good for after juicing have been somewhat relieved.

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