- Helen Fielding. Bridget Jones's Diary . London: Picador, 1996.
- "Stop counting calories." Harvard Health Publishing. 16 February 2023. <https://www.health.harvard.edu/staying-healthy/stop-counting-calories#:~:text=Cut%20calories%20%E2%80%94%20specifically%203%2C500%20calories,just%20wrong%2C%22%20says%20Dr.>.
- Marisa Cohen. "15 Best Diets for Weight Loss in 2023, According to Experts." Prevention. 16 February 2023. <https://www.prevention.com/weight-loss/diets/g29462611/best-diets-weight-loss/>.
- "6 Common Calorie Myths You Need to Stop Believing." Food Network. 16 February 2023. <https://www.foodnetwork.com/healthyeats/healthy-tips/top-calorie-myths>.
- Aline Petre. "Does ‘Calories in vs. Calories out’ Really Matter?." Healthline. 16 February 2023. <https://www.healthline.com/nutrition/calories-in-calories-out#nutrient-density>.
- Yuchen He, MS. "Why Counting Calories Won't Help You Lose Weight." Veri. 16 February 2023. <https://www.veri.co/learn/metabolic-myth-buster-2-calories-in-calories-out>.