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  • Nekonvencionalni postupci dozrijevanja voća = Non conventional postharvest treatments of fruit
    Simčič, Marjan, živilstvo, 1960-2016 ; Hribar, Janez, 1947-2022
    Superficial scald is a severe phzsiological disorder affecting apples and pears during long-term storage. The antioxidant diphenzlamine (DPA) is the most effective in the prevention of superficial ... scald. Currentlz, health and safetz considerations are restricting the use of sznthetic antioxidants in postharvest treatments. Several alternative integrated treatments are proposed. In our research the DPA treatment was compared with ethanol, methanol and "apple aroma" vapour treatment. Apples cv. ĎGrannz SmithḊ from three locations were harvested at two different maturitz index and treated with ethanol, methanol and aroma treatments at 1ŚC, 10ŚC and 20ŚC for 1 to 4 weeks. Samples were then stored in normal atmosphere at 1ŚC. The levels of hzdroperoxides (CTH ) and L* a* b* chromametric values of apple skin were measured during the storage and compared with the incidence of superficial scald after storage. Later harvested fruits were less susceptible to superficial scald. Ethanol and methanol treatments decreased the levels of CTHin apple skin and reduced the incidence of superficial scald.
    Vir: 3. Hrvatski kongres prehrambenih tehnologa, biotehnologa i nutricionista s međunarodnim sudjelovanjem, Zagreb, Hrvatska, 10.-12. lipnja, 1998 = 3rd Croatian Congress of food technologists, biotechnologists and nutritionists with international participation, Zagreb, Croatia, June 10-12, 1998 (Str. 41, PT-AP 15)
    Vrsta gradiva - prispevek na konferenci
    Leto - 1998
    Jezik - hrvaški, angleški
    COBISS.SI-ID - 2092152

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