PEAK DYNAMICS
INSTITUTE
NUTRITION INTELLIGENCE
Elite Performance Food Series
π
Sourdough Bread
Fermented Grain Intelligence & Gut-Brain Axis Fuel
Per Serving
2 Slices / 56g
Macronutrient Profile
148kcal
Total Calories
Protein
5.8g
Carbohydrates
29.4g
Fat
1.0g
Fiber
1.4g
Fat Profile Breakdown
Sat 0.2g
Mono 0.2g
Poly 0.4g
Key Micronutrients
Selenium
18.2mcg
33%
Folate
52mcg
13%
Iron
1.8mg
10%
Lactic Acid Cultures
Active Ferment
Elite Compound
Phytic Acid Reduction
Up to 62%
Elite Compound
PDI Health Pillars
Gut Microbiome
Glycemic Control
Mineral Absorption
Pre-Training Fuel
Performance Intel
PDI Protocol Notes
1
Lacto-fermentation degrades phytic acid by up to 62% β dramatically unlocking bioavailability of zinc, iron, and magnesium that standard bread locks away.
2
Lower glycemic index (54 vs. 71 for white bread) due to organic acids slowing starch digestion β providing sustained glucose release ideal for endurance priming.
3
Lactic and acetic acid from fermentation lower intestinal pH, selectively feeding Lactobacillus species and suppressing pathogenic gut bacteria overgrowth.
4
Partially hydrolyzed gluten proteins reduce inflammatory zonulin response β improving gut barrier integrity in athletes with subclinical gluten sensitivity.
