Food safety
How to choose fresh lemon without poisoning
Use your hand to lightly press the crust if you see that there is an essential oil, lemon is good quality, not soaked with chemicals.
Fresh
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Articles about Fresh
419 published items.
Food safety
Revealing Chinese fruit
Partly fresh, eye-catching, competitive in price more than Vietnamese fruits, but Chinese exotic fruits are always potentially harmful to consumers.
Food safety
It is recommended to dry mushrooms in the sun before eating
Mushrooms can provide ample vitamin D as supplements - provided you have to dry them in the sun before eating.
Food safety
How to identify rancid meat
According to Assoc. Prof. Dr. Nguyen Duy Thinh (Institute of Biotechnology and Food Technology), it is also the chemical but if it is pure, it is not a problem for food.
Food safety
Technology for pumping crab bricks, painting for guava
After being reattached, crab crabs are soaked in chemicals before injecting a mixture of fake bricks including egg yolks, wheat flour and preservatives.
Food safety
Be wary of poisoning when choosing to buy a needle
In order to proactively prevent food poisoning and reduce diseases caused by eating and drinking, consumers should carefully understand information about products, label…
Food safety
How to remove bitter taste of fresh bamboo shoots
Fresh bamboo shoots are very popular food, used to stir fry, cook soup, served with vermicelli, pho ... But freshly picked bamboo shoots will have a bitter and poisonous…
Science invention
Top 5 inventions can save humanity
Many scientists in the world are still constantly researching to make useful inventions for the future of all humanity.
Science invention
Nanofilm turns salt water into super efficient freshwater
American engineers invented a new way of filtering seawater, which filters salt water up to 70% higher than graphene, which could solve the freshwater crisis in the long…
Science invention
Paper keeps food fresh for months
A Japanese company has successfully developed cello cellophane, called Aura Pack, that can help keep fruits and vegetables fresh for months for months, by controlling th…
Science invention
The oven distilled clean water thanks to the sunlight
Stemming from concerns about a shortage of clean water in developing countries as well as a desire to create a device to purify salt water into inexpensive freshwater, d…
Science invention
Water bag for Truong Sa
Rainwater bag for Truong Sa island district by the Institute of Tropical Technology and Research Environment has undergone a trial period, achieving good results.
Science invention
Electricity from salt water
Professor Doriano Brogioli proposed (and was granted a patent) a new, surprisingly simple and very cheap method to generate electricity from saltwater and fresh water.
Science invention
Supply seawater treatment machine to fresh water for fishermen
For the first time in Vietnam, the Institute of Applied Materials Science has successfully researched the seawater treatment machine for fresh water. In the morning of J…