Many people also are divided to food now had color, the notion of black food is very popular, wait like black rice, black soya bean, black sesame seed.
Compare afore-mentioned black food nevertheless, children love cake of biscuit of black ice cream, black, black to wait for this kind more " black food " . Some businessmen allege these " black food " can discharge poison to raise colour, is the fact really such?
Actually, this black blame those is black!
These food are nigrescent because contain,be " charcoal " ,
Have carbon black of activated carbon, plant commonly,
Other the charcoal with all sorts of plant course firing high temperature.
Tips
The activated carbon of provision level origin belongs to processing aid of the food in additive, plant carbon black belongs to edible pigment, other plant passes the charcoal with firing high temperature simply not to belong to additive agent for food certainly, for example bamboo charcoal, it is plant origin it seems that, seem harmless, but do not allow to be used.
Platoon poison is raised colour it is businessman stunt only
No matter activated carbon still is bamboo charcoal, cannot be absorbed by human body, cannot arrive blood, more cannot arrive to be organized all over, meet only below most circumstance from enteron eduction. Accordingly, the black food of and so on of charcoal of the activated carbon of the conduct propaganda on market, bamboo is had " inside adsorptive body harmful material " " purify haemal toxin " " hairdressing is raised colour " wait for action, the propagandist stunt that is a businessman completely just, without any basises.
Profitless health is fed less had better
Activated carbon can be affected not only vitamin, mineral and fight what oxidation becomes classify nutriment to absorb; If fight the depressed medicaments, absorption that fights phlogistic medicaments,still can reduce medicaments; Can reduce gastric bowel peristalsis more, cause easily disgusting and constipation; Cause the side effect such as allergic, bellyacke possibly still.
And in food industry, activated carbon can use as additive agent for food, main use is to serve as processing aid, use at adsorptive food impurity and color to wait a moment, be not in adding food technically, use at edible purpose, do not suggest accordingly edible. And according to national level, bamboo charcoal belongs to additive agent for food far from.
Colourful is spring scenery not merely, still have delicate and inviting food. The child often is lacked discern ability and control force, be attracted easily by the food with a few dye-in-the-wood stunt, parents can want to leave a heart to guard a pass, do not give these so called " black food " got chance!