Sausages and Luncheon Meats

Kielbasa, fully cooked, pan-fried

Parameters

Sodium: 1,050 mg
Salt, derived: 2.67 %
Water: 50.0 g
Brine concentration: 5.07 %
Moisture-protein ratio: 4.03 : 1

USDA FoodData Central, SR Legacy, FDC ID 173878. All values are per 100 g of the food as described. Retrieved 2026-09-04. Source record

How the derived figures were obtained

salt %      = sodium mg / 1000 x 2.5420 / 100 x 100
            = 1,050 / 1000 x 2.5420 = 2.669 g per 100 g
brine %     = 100 x salt / (salt + water)     [FSIS-GD-2016-0002]
            = 100 x 2.669 / (2.669 + 50.0) = 5.068 %
MPR         = water % / protein % = 50.0 / 12.4 = 4.032 : 1

Full composition, per 100 g

Nutrient	Value	Unit
Iron	0.93	mg
Sodium	1,050.0	mg
Cholesterol	73.0	mg
Saturated fat	9.49	g
Protein	12.4	g
Calcium	40.0	mg
Potassium	304.0	mg
Total fat	29.4	g
Carbohydrate	4.78	g
Energy	333.0	kcal
Water	50.0	g

What these figures do and do not say

The brine concentration above is computed from this food's own sodium and water using the FSIS formula, 100 x salt / (salt + water). It is a description of a finished commercial product, not a target. FSIS cites 10 percent brine after equalisation as the figure that prevents Staphylococcus aureus enterotoxin production during warm drying, and 9 CFR 319.106(b)(4) requires not less than 10 percent for a dry cured ham made without nitrate or nitrite.

Water activity cannot be computed from composition. It is a measurement, and it is the measurement that decides shelf stability. The published limits are 0.85 in air and 0.91 vacuum packed, both from FSIS-GD-2014-0010.

Nearby entries

Source: USDA FoodData Central, SR Legacy, published 2019-04-01. Retrieved 2026-09-04.