Jurnal Agripet
Volume 26, No. 2, October 2026

Effect of Post-Milking Iodine Teat Dipping on Subclinical Mastitis and Fresh Milk Quality in Smallholder Dairy Farms

Merryafinola ifani (Jenderal Soedirman University)
Nurul Rokhmah (Jenderal Soedirman University)
Wilsen Febri Topandas (Jenderal Soedirman University)
Yusuf Subagyo (Jenderal Soedirman University)
Hermawan Setyo Widodo (Jenderal Soedirman University)
Rizak Tiara Yusan (Jenderal Soedirman University)



Article Info

Publish Date
01 Oct 2026

Abstract

This study evaluated the effect of post-milking teat dipping with a 1% iodine solution on subclinical mastitis, milk normality, total plate count (TPC), reductase time, and pH of fresh milk from smallholder dairy cows in the Pekuncen District of Banyumas Regency, Indonesia. The study was conducted from December 9 to December 23, 2024. Twenty-six lactating cows from four farmer groups were screened using the California Mastitis Test (CMT), and 20 cows with subclinical mastitis were included in the study. Teats were dipped in 1% iodine after every milking for seven consecutive days, and milk was analyzed before and after treatment. Data were analyzed using paired t-tests. Teat dipping did not significantly affect the number of CMT-positive cows (20 vs. 17; P>0.05), milk normality (P>0.05), or milk pH (P>0.05). However, the TPC decreased significantly from 3.63 × 106 to 1.22 × 106 CFU/mL (P<0.01), and the reductase time increased from 2.50 to 3.90 h (P<0.01). Post-milking iodine teat dipping for seven days did not reduce subclinical mastitis but improved the microbiological quality of the fresh milk.

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Journal Info

Abbrev

agripet

Publisher

Subject

Description

Aims: Jurnal Agripet aims to publish high-quality, original research results and critical reviews on farm tropical animals such as cattle, buffaloes, sheep, goats, horses, poultry, and other relevant livestock species. Scope: Jurnal Agripet covers a wide range of research topics in animal sciences ...