Chicken cooking time at 58.9°C and 10% fat

Temperature
58.9°C / 138°F
Fat content
10%
Target
7-log Salmonella reduction
Required time
49.2 minutes

Source

Data on this page are derived from the USDA Food Safety and Inspection Service (FSIS) Cooking Guideline for Meat and Poultry Products (Revised Appendix A), December 2021.

View official FSIS guideline

Source table

Table 3 — Time-Temperature Combinations for Chicken Products to Achieve Lethality

Page 37 · Row 3 · Column 10% fat

Guideline FSIS-GD-2021-0014 · version 2021

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What this value means

For Chicken at 138°F / 58.9°C and 10% fat, Table 3 lists a required dwell time of 49.2 minutes to support a 7-log reduction of Salmonella. The value comes from USDA FSIS Cooking Guideline for Meat and Poultry Products (Revised Appendix A, December 2021, FSIS-GD-2021-0014) (page 37, row 3, column 10% fat). This site returns only exact published rows: it does not interpolate between temperatures, invent fat levels, or merge different FSIS tables into a new recommendation.

Table 3 applies to chicken products and varies dwell time by fat content from 1% through 12%. FSIS states that products with unknown fat or more than 12% fat may use the 12% column when humidity requirements are met.

Converted temperature is a mathematical conversion of the source °F value using °C = (°F − 32) × 5 / 9, rounded half-up to 1 decimal place. It is not a new FSIS recommendation.

Source table excerpt

°F°C Fat TargetTime
136°F 57.8°C 10% 7-log 76.7 minutes
137°F 58.3°C 10% 7-log 61.4 minutes
138°F 58.9°C 10% 7-log 49.2 minutes
139°F 59.4°C 10% 7-log 39.6 minutes
140°F 60.0°C 10% 7-log 32 minutes
141°F 60.6°C 10% 7-log 25.9 minutes
142°F 61.1°C 10% 7-log 21 minutes
143°F 61.7°C 10% 7-log 17.1 minutes

Only exact published FSIS rows are shown. Values between rows are not estimated.

Humidity and come-up time

Because this endpoint is below 145°F, FSIS indicates establishments should select Relative Humidity Option 3 or 4 in Table 1 (page 26), depending on total cooking time.

Humidity and heating come-up time are critical operating parameters for using the table. They do not change the dwell time printed in this row. FSIS recommends limiting the total time product temperature is between 50 and 130°F to 6 hours or less.

Open Table 1 humidity options

Other temperatures

57.8°C / 136°F 76.7 minutes 58.3°C / 137°F 61.4 minutes 58.9°C / 138°F 49.2 minutes 59.4°C / 139°F 39.6 minutes 60.0°C / 140°F 32 minutes 60.6°C / 141°F 25.9 minutes 61.1°C / 142°F 21 minutes 61.7°C / 143°F 17.1 minutes 62.2°C / 144°F 13.9 minutes 62.8°C / 145°F 11.3 minutes 63.3°C / 146°F 9.1 minutes

Other fat levels

1% fat 39.7 minutes 2% fat 40.5 minutes 3% fat 41.3 minutes 4% fat 42.2 minutes 5% fat 43.2 minutes 6% fat 44.2 minutes 7% fat 45.3 minutes 8% fat 46.4 minutes 9% fat 47.7 minutes 10% fat 49.2 minutes 11% fat 50.9 minutes 12% fat 52.9 minutes

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Important

This website is an independent informational tool and is not affiliated with, endorsed by, or operated by USDA FSIS.

The calculations and data presented on this website are based on the USDA FSIS Cooking Guideline for Meat and Poultry Products (Revised Appendix A), December 2021.

FSIS guidance does not have the force and effect of law. Users are responsible for determining the scientific and regulatory support applicable to their own processes.