How to get to know the foods are not safe

How to tell fresh fish that is convex and ankle throughout, cornea, left ankle ươn be concave into the eye socket, are opaque and wrinkled eye cornea or tear. Fresh fish mouth sealed shut, and the fish ươn, Oh, the mouth is unfolding. Bring fresh fish are red pink, stick with golden flowers, non-viscous, no smell. Also ươn grey fish, not with golden flowers, have viscosity, odors.

Iridescent fish scales, hold with fish, no mucus, no smell. Ươn fish flakes still blurred, not iridescent light, easy to flake off the fish, fishy smelling foul. Fresh fish a deep enema anal inside, pale belly and white fish. Also the fish ươn have pink or red anal bruising, mudskipper fish belly bulge out to. Cut fish can get to know fresh fish meat by solid, elastic, leaving no trace of fingers in fish meat, and fish ươn the opposite.

Pork

If you see mostly lean meat that almost no fat meat, meat have dark red jerseys as the beef is the meat that farmers used increased chemical substance of corticosteroids. According to the warning of the World Health Organization (WHO): When people eat food containing the substance of corticosteroids will result in metabolic disorders and cancer of the bladder.

When seeing the meat mostly lean that almost no fat meat, meat have dark red jerseys as the beef is the meat that farmers have used the substance to increase the weight.

Green vegetables

When you see the young vegetable leaves than usual, black-green leaves, crispy and almost no traces harmful pests; Here are the vegetables that growers have too much nitrogen fertilizer or fertilizers and spray the insecticide, but the disease does not guarantee time in quarantine. For this vegetable, part contains many protein nitorat (NO3) and plant protection chemicals harmful to human health.

Sprouting

Sprouting is one of those food rated "not safe" superlative. When you choose to buy, if the stem is white, to price, fat, crispy and almost no roots are sprouting types used the substance area of the country and destroy part of the root when soaking compost. The type of sprouting, though contains many harmful chemicals, but very attractive people consume.

Some species (such as oranges, tangerines, apples, pears, plums, peaches ...)

When he saw the ball surface, preserved for long not been rotten corrupt; This is exactly the kind of result that traders have used plant protection drugs intended to kill fungus and bacteria to preserve.

Particularly for fruits jackfruit and Durian...: When ripe fruit but not time zone has a characteristic taste; This is the result of revenue traders were buying when unripe and used the stimulus to inject chemicals for ripening quickly.

For sorghum, rice vermicelli, noodle cake

When looking at the foods has risen in more than usual is because the manufacturer has some bleaching chemicals during processing. If Burma, rice vermicelli, noodle to overnight in temperatures often without being Oh, the production has thiu always to add preservatives (mostly foocmol) when processing. When ingesting these foods will cause injury to mucous membranes of the stomach and esophagus.

Pickled bamboo shoot sulfur

Cement drying by sulfur smell characteristic of infamous will măng soaked sulfur smell smell will, when SO2 very characteristic (smell of matches). Cement dipping chemicals usually glossy, eye-catching looks, never gets moldy. So, should not buy cement unusual colors.

Limit buy sour bamboo shoot left normal harvests. Should just buy the dry cement are preserved in nylon bags have labels, address, clear origin; Do not use cement has broken the mold, to be processed into food. Cement to ensure safe food often has pale yellow-brown, amber appeared, the meticulous van, width thick meat. When touching a damp hand, no feeling can break. Bamboo shoots also kept the characteristic smell, no strange smells, not mold.=