Guide

No, stevia isn’t advised before fasting blood tests; stick to plain water unless your lab says otherwise.

No, stevia is off-limits on Whole30; the program bans all added sweeteners during the 30-day reset.

Yes, you can have surgery with high blood sugar in limited cases, but most elective procedures wait until glucose sits near 80–180 mg/dL.

Yes, red meat is allowed on the AIP diet when it’s fresh, unprocessed, and cooked with AIP-compliant fats and seasonings.

Yes, you can have soda on a clear liquid diet when it’s light-colored and pulp-free; avoid red or purple dyes near colonoscopy prep.

Yes, you can have saturated fat with high cholesterol, but keep intake low (≈5–6% of calories) and favor unsaturated fats and fiber.

Yes, smoothies fit some liquid fasts, but not clear-liquid medical fasts; use strained blends only with provider approval.

Yes, low blood sugar can trigger seizures, and prompt glucose treatment reduces the risk of injury.

Yes, plant protein powder can fit pregnancy when third-party tested, low-additive, and used to meet—not exceed—daily protein needs.

Yes, potato chips can fit a low-fiber diet in small portions; pick plain chips without skins and stop if they worsen symptoms.