Sentence examples for use of preservative from inspiring English sources

The use of preservative free topical antibiotic eye drops is often encouraged and recommended in children to prevent superinfections in eyes with NK at stages 2 and 3; however, it must also be kept in mind that NK lesions are noninfective and, therefore, the use of topical antibiotics is only preventive.

This labor-intensive process, passed from father to son spanning seven generations, preserves the originality of each scent's ingredients without the use of preservatives.

To assess the use of preservative-free intracameral triamcinolone as an adjunct to topical steroidal agents after pediatric cataract surgery.

Consequently, the use of preservatives in nasal preparations should be avoided.

In addition, sample handling procedures such as storage, use of preservatives, and oxidant quenching agents were evaluated.

Researchers say they have developed a technology that prevents bread from growing mould for 60 days - keeping it fresh and maintaining its taste without the use of preservatives.

Despite the use of preservative-free artificial tears, a bandage contact lens, and autologous serum, the ulcer worsened (Fig. 2).

Production processes allow a long shelf life (over 45 days) without the use of preservatives: at the end of the process the loaves are kept in sterile rooms, without any contamination and with addition of a splash of ethanol (a mild antibacterial).

The products are packaged fresh and on site without the use of preservatives.

Increasing shelf life requires the use of preservatives, whether natural ones such as salt, or artificial chemicals that have more specific functions (mold inhibitors, bacteria killers, antioxidants, antimicrobial chemicals, etc...).

Americans were growing concerned about the increased use of preservatives and other additives in food, so Congress passed — and President Dwight Eisenhower signed — the first law regulating ingredients added to food.