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Classic instant coffee, unsweetened Calories
Unsweetened, very low-calorie, caffeinated beverage base
CALORIES
GI
POTASSIUM
FIBER
Classic instant coffee, unsweetened Nutrition Facts
Selected: 100 g
353
KCAL / 100G
Carbs
75.4g
· 85%
Protein
12.2g
· 14%
Fat
0.5g
· 1%
Fiber
0g
Classic instant coffee, unsweetened Vitamins & Minerals
Vitamins
B3
28mg · 175% DV
B2
0.6mg · 46% DV
Folate
32µg · 8% DV
B1
0.08mg · 7% DV
Minerals
Potassium ⭐
3535mg · 104% DV
Magnesium
327mg · 78% DV
Phosphorus
324mg · 46% DV
Manganese
1mg · 43% DV
Classic instant coffee, unsweetened Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Classic instant coffee, unsweetened Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Classic instant coffee, unsweetened Contain Allergens?
No known major allergens
Which Diets Is Classic instant coffee, unsweetened Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Classic instant coffee, unsweetened Fat Profile
SATURATED
0.2g
MONOUNSATURATED
0.05g
POLYUNSATURATED
0.21g
Omega 6:3 ratio 20:1
Above the ideal 4:1 (20:1).
Foods Similar to Classic instant coffee, unsweetened
Classic instant coffee, unsweetened — Frequently Asked Questions
How should unsweetened classic instant coffee be prepared?
It is usually dissolved in hot water and stirred well. For a smoother drink, dissolve it first in a small amount of cool water, then add hot water.
How can I make instant coffee taste less bitter?
Using boiling water can make the flavor seem harsher or burnt, so let the water cool briefly first. Using less powder or adding milk or a plant-based drink can also soften bitterness.
What is the main difference between instant coffee and filter coffee?
Instant coffee is brewed coffee that has been dried into soluble granules or powder. Filter coffee is made by brewing ground beans with hot water and usually has a more layered aroma.
Is instant coffee useful before a workout?
For people who tolerate caffeine, having coffee before exercise may support alertness and perceived effort. Those prone to palpitations, anxiety, or stomach upset should use caution.
Can drinking instant coffee at night affect sleep?
Yes. Its caffeine can delay falling asleep and reduce sleep quality, particularly in caffeine-sensitive people. Limiting coffee later in the day may be helpful.
Does instant coffee cause dehydration?
Moderate coffee intake does not usually cause a net fluid loss in most people, and the water in the drink contributes to fluid intake. It is still sensible to drink extra water during heat exposure, exercise, or high coffee intake.
Can I drink instant coffee on an empty stomach?
Some people tolerate it well, while others notice heartburn, nausea, or worse reflux symptoms. If it causes discomfort, have it with food or after a meal instead.
How should instant coffee be stored?
Keep the jar tightly closed in a cool, dry cupboard away from sunlight. Moisture can cause clumping and make the aroma fade faster, so refrigeration is usually unnecessary.
How long does opened instant coffee stay fresh?
When sealed well and protected from moisture, it can remain usable for a long time, although its aroma gradually weakens. Follow the package guidance and discard it if its smell or appearance changes noticeably.
Does instant coffee raise cholesterol?
Plain instant coffee generally contains fewer coffee oils than unfiltered boiled coffee. Added creamers, sugary syrups, and rich toppings are often more relevant to cholesterol-related dietary concerns than the instant coffee itself.
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Nutrition data compiled from USDA FoodData Central and scientific sources.