Correction to : Lactic Acid Bacteria and Natural Product Complex Ameliorates Ovalbumin-Induced Airway Hyperresponsiveness in Mice,by Nam et al. J Med Food 2021;24(5):517–526. doi: 10.1089/jmf.2020.4853

In the May 2021 issue of Journal of Medicinal Food (vol 24, no. 5; 517–526), the article entitled “Lactic Acid Bacteria and Natural Product Complex Ameliorates Ovalbumin-Induced Airway Hyperresponsiveness in Mice” by Nam et al. requires correction.

On page 518 in the Materials and Methods section, an incorrect mixture ratio and the extraction time was given:

‘‘P. lobata root (PR) was purchased from Humanherb Co. Ltd. (Daegu, Korea). Dried PR was mixed by weight with water at a ratio of 1:10 and extracted under high temperature. After extraction for 6 h, the extract was filtered. The filtrate was concentrated to 13.3 Brix and made into powder using a freeze dryer. The prepared P. lobota root extract (PRE) was stored at −20°C until use.’’

The sentence should have appeared as:

P. lobata root (PR) was purchased from Humanherb Co. Ltd. (Daegu, Korea). Dried PR was mixed by weight with water at a ratio of 1: 15 and extracted under high temperature. After extraction for 16 h, the extract was filtered. The filtrate was concentrated to 13.3 Brix and made into powder using a freeze dryer. The prepared P. lobota root extract (PRE) was stored at −20°C until use.

The online version of the article has been corrected to reflect this change.

The authors apologize for this error.