Gum Arabic/Acacia Gum |9000-01-5
Whakaahuatanga Hua
Ko te Gum Arabic, e mohiotia ana ko Acacia Gum, chaar gund, char goond, meska ranei, he kapia maori i mahia mai i te wai whakapakeke i tangohia mai i nga momo rakau acacia e rua;Acacia senegal me Acacia seyal.Ka hauhakehia te kapia mai i nga rakau mohoao puta noa i te Sahel mai i Senegal me Sudan ki Somalia, ahakoa he mea whakatipu i mua i Arapia me Ahia ki te hauauru.
Ko te Gum Arabic he ranunga uaua o te glycoProteins me te polysaccharides.I mua ko te puna o te huka arabinose me te ribose, i kitea tuatahitia enei mea e rua, ka wehea mai i a ia, ka whakaingoatia mo taua mea.
Ka whakamahia te gum arabic i roto i te umanga kai hei whakapumau.Ko te gum arabic he whakaurunga matua ki te tuhi tuhi tuku iho, ka whakamahia ki te ta, ki te hanga peita, ki te kapia, ki nga whakapaipai me nga momo mahi ahumahi, tae atu ki te mana pokey i roto i nga waituhi me nga umanga pueru, ahakoa he iti te utu o nga taonga e whakataetae ana mo te maha o enei mahi.
Ahakoa kei te whakaputahia te kapia arabic i te nuinga puta noa i te Sahel o Awherika, kei te hauhake me te whakamahi i te Middle East.Hei tauira, ka whakamahi nga taupori Arapi i te kapia maori ki te hanga i tetahi kai reka rite ki te gelato he mea makariri, he reka, he reka.
Whakatakotoranga
| NGA MEA | Paerewa |
| Te ahua | He ma-ma ki te kowhai kowhai, te paura ranei |
| Te kakara | No ake te kakara, kaore he kakara |
| Viscosity ( Brookfield RVT, 25%, 25 ℃, Spindle #2, 20rpm, mPa.s) | 60- 100 |
| pH | 3.5- 6.5 |
| Makuku(105℃, 5h) | 15% Max |
| Wairewa | Wairewa ki te wai, karekau ki te waiwaro |
| hauota | 0.24%- 0.41% |
| Te pungarehu | 4% Max |
| Korekore ki te Waikawa | 0.5% Max |
| māngaro | He kino |
| Dannin | He kino |
| Arsenic (As) | 3ppm Max |
| Arataki (Pb) | 10ppm Max |
| Nga Korewa Taamaha | 40ppm Max |
| E.Coli/ 5g | He kino |
| Salmonella / 10g | He kino |
| Tatau Pereti Tapeke | 1000 cfu/ g Mōrahi |
