The consumption of cereals-based foods with low glycemic indexes, high micronutrients and fibers contents are highly recommended. The target of this work is to provide new solutions for cereal based foods: the knowledge and understanding on the in vivo fate will be used to define structural features to gain in foods.

Inclusion Criteria:

• Healthy individual,
• Age between 19-65 years
• With normal food habits with at least 2 main meals per day
• Non smoking
• Having filled the consent form

Exclusion Criteria:

• BMI > 25 kg/m2,
• Diabetes or any illness susceptible to alter
• Coeliac disease
• Past history of intestinal diseases.
• Treatment susceptible of modifying glycemia.
• Allergy