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RED
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Coffee Diet Ratings, Nutrition & Calories
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DietVox overview: Compare Coffee across the Acid Reflux, Low Sugar, Weight Loss and Balanced Eating profiles. The ratings describe the labelled or measured Coffee drink described on this page; a different brand, recipe, portion or preparation may receive a different result.
Medical Alert: Coffee and other caffeine sources are commonly linked to GERD symptoms for some people. The FDA cites 400 mg caffeine a day as an amount not generally associated with negative effects for most adults, but sensitivity and medicines vary.
For informational purposes only — not medical advice. Always consult your doctor.
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How to read this page: the four ratings compare the food form described here across DietVox protocols. They are preparation-specific product outputs, not diagnoses or predictions of an individual outcome.
- NIDDK eating, diet and GERD guidance
- NHS guidance on reducing sugar
- NHS healthy eating when trying to lose weight
- NHS balanced-diet guidance
- USDA FoodData Central
Sources checked 28 July 2026 by DietVox Editorial. This page has not been medically reviewed. Nutrition values use the imported reference profile; match branded and prepared foods to their exact label or data record.
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Coffee and Acid Reflux
REDAcid Reflux Protocol Rating
Coffee is RED in the DietVox Acid Reflux profile for the labelled or measured Coffee drink described on this page. Personal symptom triggers and the complete preparation can differ.
View the full Acid Reflux Diet Card →Coffee and Low Sugar Diet
GREENLow Sugar Protocol Rating
Coffee is GREEN in the DietVox Low Sugar profile for the labelled or measured Coffee drink described on this page. Added sugar, total sugar, serving size and the exact label can differ.
View the full Low Sugar Diet Card →Forensic Analysis
Calorie DensityLOW
DietVox reference classification for Coffee; compare the matching serving basis, exact product and complete preparation.
Satiety ROILOW
DietVox comparison score for Coffee; it does not predict an individual's appetite response.
Tracking DifficultyLOW
DietVox comparison score for Coffee; labels, recipes and portioning methods can change tracking accuracy.
Frequently Asked Questions
How many calories and carbs are in Coffee?
The displayed reference profile lists 1 kcal and 0 g carbohydrate per 100 ml. The profile is matched to the listed reference record; product labels and recipes can still differ.
Is Coffee good for weight loss?
For the DietVox Weight Loss profile, Coffee is rated GREEN. Coffee is GREEN in the DietVox Weight Loss profile for the labelled or measured Coffee drink described on this page. The portion and the wider eating pattern determine how the food fits an individual plan. Its 1 kcal per 100 ml reference value can help compare portions, but no single food determines weight loss. The profile is matched to the listed reference record; product labels and recipes can still differ.
Is Coffee bad for acid reflux?
For the DietVox Acid Reflux profile, Coffee is rated RED. Coffee is RED in the DietVox Acid Reflux profile for the labelled or measured Coffee drink described on this page. Personal symptom triggers and the complete preparation can differ. This score addresses reflux context only; it does not assess allergies, medicine interactions, pregnancy, or acute symptoms.
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Citations & Sources
- Per-100g reference: Beverages, coffee, brewed, prepared with tap water. Exact FoodData Central record verified 28 July 2026.USDA FoodData Central — FDC ID 171890
- Caffeine may exacerbate acid reflux, anxiety, and insomnia. Limit to 400mg/day (approx 4 cups).NHS UK
- Caffeine amount and individual variationFDA: Caffeine guidance
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