Table 2. The nitrate ion content, sodium nitrate content, nitrite ion content, sodium nitrite content, and pH in radish and radish powder

Traits	Raw radish	Radish powder
Nitrate ion content (NO3−, ppm)	2,619 ± 52.28	55,935 ± 2,456
Sodium nitrate content (NaNO3, ppm)	3,588 ± 71.62	76,623 ± 3,365
Nitrite ion content (NO2−, ppm)	0.06 ± 0.04	0.09 ± 0.03
Sodium nitrite content (NaNO2, ppm)	0.09 ± 0.04	0.14 ± 0.05
pH	5.92 ± 0.05	5.09 ± 0.99