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by rdmcfee 4468 days ago
Many people experience some ketone body production and metabolism well eating SAD (standard American diet). Fasting overnight and skipping breakfast, or having a long workout more than 4-5 hours after your last meal will cause this.

Nutritional ketosis, unlike ketoacidosis is a loosely defined term. Everyone has experienced it on some level. Perhaps just not at extreme levels like people pursing NK with vigour.