Scrumpdilly Strawberry Muffins

• 6 egg whites
• 3 eggs
• 450 gr strawberries (sliced)
• 190 gr wheat flour
• 150 gr sugar
• 120 ml skim milk
• 120 ml fat-free strawberry yogurt
• 65 gr pecans (chopped)
• 65 gr bran cereal flour
• 9 gr baking soda