Can mineral water expire and go stale? Many people assume that because bottled mineral water carries an expiration date, the water itself eventually expires or becomes unsafe to drink.
The expiration date printed on bottled mineral water does not refer to the water itself, but rather to the packaging. What does that mean? Let’s check out more details below.
Can Mineral Water Expire?
Can mineral water expire? Mineral water itself does not have an expiration date. As mentioned earlier, the expiration date on bottled water refers to the plastic bottle or packaging, not the water itself.
Plastic bottles used for mineral water are generally made from PET/PETE (polyethylene terephthalate), which can degrade in quality over time. This deterioration may affect the quality of the water inside.
Therefore, bottled water packaging is typically assigned an expiration date of around two years after the production date to help maintain the quality of both the packaging and the water.
Even though mineral water does not truly expire, it is still recommended that you avoid consuming bottled water that has passed its expiration date.
Can Mineral Water Go Bad Due to Contamination by Bacteria, Mold, and Germs?
So, can mineral water go stale or spoil? Not exactly. More accurately, mineral water can become contaminated, making it unsafe to drink. These contaminants may include bacteria, mold, germs, and even chemical substances.
For example, if mineral water is left in an open container for several days, it may undergo changes in color, smell, and taste due to mold growth or even become a breeding ground for mosquitoes.
When this happens, the water is clearly no longer safe for consumption and may pose health risks.
Characteristics of Safe Drinking Mineral Water
Now you know that mineral water can become unsafe to drink due to contamination. Unfortunately, not all types of contamination in mineral water can be seen with the naked eye.
Hence, water that appears clear is not always safe to consume. Therefore, it is important to understand the characteristics of mineral water that is safe for drinking. Here are some of them:
1. Tasteless
First, safe drinking mineral water should not have any taste. Therefore, drinking water with an unusual taste is not recommended for consumption. This is because an unusual taste may indicate the presence of harmful substances, such as metal contaminants.
2. Colorless
Another characteristic of safe drinking water is that it should be clear and colorless. Avoid consuming water that appears cloudy or has any noticeable color. Discoloration may indicate that the water is unclean or has been contaminated.
3. Free from Sediment
Be cautious if the water you are about to drink contains sediment either at the bottom or on the surface. Sediment may indicate that the water is cloudy, whereas safe drinking water should not contain any particles or residue.
4. Odorless
Water that has a noticeable smell or odor may have been contaminated with bacteria or harmful substances, such as metals, which can cause illness.
A strong odor in drinking water may come from an unclean and unhealthy water source. Therefore, you should avoid drinking water if you notice any unusual smell in your household water supply.
5. Free from Bacteria
Lastly, safe drinking water should be free from bacteria. Water contaminated with bacteria is certainly harmful to health.
In general, disease-causing bacteria that may be found in mineral water include pathogens and E. coli. However, special testing is required to determine whether water is contaminated with bacteria.
As a precaution, make sure to choose drinking water that is guaranteed to be clean and safe, such as AQUA, which complies with applicable regulations from BPOM and SNI.
That is the answer to the question of whether mineral water can go stale. As explained above, it is important to consume high-quality mineral water to avoid health issues.
AQUA is pure mountain water sourced from deep underground reserves protected by natural layers, helping shield it from various contaminants. AQUA also contains natural minerals obtained from volcanic rocks, so no additional substances are needed during the production process.
So, help meet your daily hydration needs and maintain your health by drinking AQUA DULU!
Read also: 6 Best Mineral Waters That Are Healthy & Worth Trying
