crossword puzzle

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Across
  1. 3. the addition of Bacteriocin Nisin in this product helped in optimizing starter function by improving competitiveness
  2. 5. characterized by an aromatic ring bearing one or, more frequently, several hydroxy substituents
  3. 6. broad-spectrum antimicrobial compounds
  4. 7. exposing the food to a predetermined level of ionization radiation
  5. 8. used in tanning raw hides to produce leather
  6. 9. preparation procedure in minimal processing
Down
  1. 1. scope of food irradiation
  2. 2. the most important single group of organisms to be considered as a source of biopreservatives
  3. 4. the maximum energy level of ionizing radiation as recommended by Codex
  4. 10. unit used for absorbed dose of radiation