Nutrition Guides & Articles
1,000 posts in two collections — 500 in-depth guides and 500 question-led articles that answer the exact things people search, from “How many calories in a Big Mac?” to “Is Subway actually healthy?”. Every post is built on the same data as our calculators, so the numbers always agree. You are on page 79 of 84.
How Many Teaspoons Is 36 Grams of Sugar?
About nine.
Read Article → 6 min read
How Much Sugar Is in Orange Juice?
A 240ml glass of orange juice contains about 21–26g of sugar — close to a cola — with almost none of the fibre of the whole fruit.
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How Do I Check Sugar on a Food Label?
Look for the 'Includes Added Sugars' line under Total Sugars on the Nutrition Facts label, and read it against the 50g daily value.
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Who Should Use the Sugar Intake?
Who gets real value from the Sugar Intake, who should treat its results with care, and the situations where a professional should replace a calculator.
Read Article → 7 min read
How Accurate Is the Sugar Intake?
Exact maths, approximate inputs: what actually determines a Sugar Intake result's accuracy, and how to get a number worth trusting.
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How Do I Get Grams per Day From a Rate?
Grams per day = rate in mL/hr × 24 × concentration percent ÷ 100.
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Can I Use This Calculator to Prescribe TPN?
No.
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What Does TPN Stand For?
Total parenteral nutrition: complete nutrition delivered intravenously, bypassing the gut entirely.
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How Are Lipid Calories Worked Out in TPN?
By volume and concentration: a 20% lipid emulsion provides about 2 kcal per millilitre (the emulsion's glycerol and phospholipid add energy beyond the fat itself), so millilitres per day × 2 gives lipid calories.
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TPN vs Enteral Feeding: What Is the Difference?
Enteral feeding delivers nutrition into the gut (by tube or mouth) and uses oral energy factors — carbohydrate at 4 kcal/g.
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Who Should Use the TPN?
Who gets real value from the TPN, who should treat its results with care, and the situations where a professional should replace a calculator.
Read Article → 7 min read
How Accurate Is the TPN?
Exact maths, approximate inputs: what actually determines a TPN result's accuracy, and how to get a number worth trusting.
Read Article → 7 min read
1000 posts in this collection — use the pages below to browse them all.