The diets react (see scores below)
Diet Ratings
Maltose is a disaccharide sugar with 100% carbohydrate content. Directly incompatible with ketosis. Zero tolerance for added sugars per keto rules.
Maltose is a disaccharide sugar derived from grains (typically barley or corn). It is plant-derived with no animal products or derivatives. Rated 8 rather than 9 due to being a refined sugar with limited nutritional value.
Maltose is a refined sugar derived from grains (typically barley or corn). It is a disaccharide sweetener explicitly excluded from paleo diet.
Maltose is a refined sugar/added sweetener. Mediterranean diet minimizes added sugars and refined carbohydrates. No nutritional advantage over whole foods.
Maltose is a plant-derived sugar (disaccharide from grains). All sugars and plant-derived sweeteners are excluded from carnivore diet.
Maltose is a disaccharide sugar derived from grains (typically barley or other grains). It is an added sugar and explicitly excluded from Whole30.
Maltose is a disaccharide (glucose + glucose) and is technically low-FODMAP in small quantities because it is absorbed efficiently. However, Monash University recommends caution with added sugars during elimination to avoid excessive sweetness and potential digestive triggers. Practical elimination-phase guidance often restricts all added sugars, including maltose, for simplicity and symptom control.
Monash classifies maltose as low-FODMAP because it is a glucose disaccharide, not a FODMAP-triggering sugar. However, clinical FODMAP practitioners often recommend avoiding all added sugars during elimination phase to reduce overall fermentation load and simplify compliance, even though maltose itself is not a FODMAP.
Maltose is a simple sugar (disaccharide) with no nutritional value beyond calories. DASH guidelines explicitly limit added sugars and sweets. Provides no fiber, potassium, calcium, magnesium, or other DASH-emphasized nutrients. Contributes to blood sugar spikes.
Maltose is a simple disaccharide sugar with very high glycemic index and no fiber. It provides empty calories and causes rapid blood sugar spikes. Explicitly avoided in Zone Diet as it cannot be balanced into any meal.
Maltose is a refined disaccharide sugar with high glycemic index and glycemic load. Rapid blood glucose spike triggers inflammatory cytokine release (IL-6, TNF-α). No fiber, polyphenols, or micronutrients to offset inflammatory effect. Directly contradicts anti-inflammatory principle of limiting added sugars.
Maltose is a simple sugar with no fiber, no protein, and no fat—pure empty calories. Rapid blood sugar spike triggers insulin response and cravings. Contradicts GLP-1 mechanism of action (appetite suppression). No nutritional value per calorie.
Nutritional profile
Six traits that cut across every diet.
Fiber & Plants
How much whole-plant food and fiber it delivers.
Healthy Fats
The quality of its fats (unsaturated, omega-3).
Whole / Unprocessed
How close it is to its natural, unprocessed form.
Gut Gentle
How easy it is on digestion (low FODMAP, few irritants).
Low Glycemic
How little it spikes your blood sugar.
Protein Density
How much protein it packs per calorie.
Controversy Index
Score range: 1–8/10. Higher controversy = more disagreement between diets.
Diet-Specific Tips for Maltose
Vegan — 8/10- Plant-derived
- No animal ingredients
- Refined sugar
Low-FODMAP — 5/10- Disaccharide (glucose-based, not fructose)
- Efficiently absorbed
- Elimination-phase caution due to added sugar philosophy