Unsalted butter vs Reduced fat buttermilk
In short
Gram for gram, there are 13 times as many calories in unsalted butter as in reduced fat buttermilk (717 vs 56 in 100 g). Most of the calories in unsalted butter come from fat.
More in unsalted butter: saturated fat, total fat, vitamin A, cholesterol and 2 more. More in reduced fat buttermilk: riboflavin (6.2×), calcium (6×), vitamin B12 (2.2×), protein (4.8×) and 2 more. Everything else is within 4% of a day's needs.
Calories, and where they come from
0.85 g protein · 0.06 g carbs (0.06 g sugars) · 81.1 g fat
4.1 g protein · 5.3 g carbs (5.3 g sugars) · 2 g fat
Share of the calories fromproteincarbsfat
Where they differ
Bar length is the share of a day's needs (FDA Daily Value) in 100 g of each. Every row uses the same scale, so a short difference in length is a small difference. Color says which food, never which is better.
- Saturated fatlimit50.5 g · 1.2 g252%6%
- Total fat81.1 g · 2 g104%3%
- Vitamin A684 µg · 16 µg76%2%
- Cholesterollimit215 mg · 8 mg72%3%
- Vitamin E2.3 mg · 0.11 mg15%1%
- Riboflavin (B2)0.034 mg · 0.21 mg3%16%
- Calcium24 mg · 143 mg2%11%
- Vitamin B120.17 µg · 0.37 µg7%15%
- Protein0.85 g · 4.1 g2%8%
- Vitamin K7 µg · 0.1 µg6%<1%
- Phosphorus24 mg · 82 mg2%7%
- Sodiumlimit11 mg · 105 mg<1%5%
Where they are alike
Less than 4% of a day apart, in 100 g of each.
- Carbohydrates0.06 g · 5.3 g<1%·2%
- Fiber0 g · 0 g0%·0%
- Potassium24 mg · 180 mg1%·4%
- Iron0.02 mg · 0.06 mg<1%·<1%
- Magnesium2 mg · 13 mg<1%·3%
- Zinc0.09 mg · 0.24 mg1%·2%
- Copper0.016 mg · 0.008 mg2%·1%
- Selenium1 µg · 2.3 µg2%·4%
- Vitamin C0 mg · 1.5 mg0%·2%
- Vitamin D0 µg · 0 µg0%·0%
- Thiamin (B1)0.005 mg · 0.05 mg<1%·4%
- Niacin (B3)0.042 mg · 0.1 mg<1%·1%
- Vitamin B60.003 mg · 0.03 mg<1%·2%
- Folate3 µg · 6 µg1%·2%
- Choline18.8 mg · 16 mg3%·3%
Reported for only one of the two, so not compared: manganese, pantothenic acid (B5).
From USDA FoodData Central: Unsalted butter (SR Legacy 173430), Reduced fat buttermilk (SR Legacy 167697). Daily Values are the FDA's for adults and children 4 years and older. Missing values are never shown as zero. For exploring the data, not dietary advice.