Vitamin B12 Absorption. In the stomach, vitamin B12 from food must be removed from a protein by your stomach acid. Vitamin B12 from supplements does not require this step, as it is not bound to a protein.As a free molecule, B12 binds to intrinsic factor, a protein used for transportation and absorption.itamin B12 Absorption. In the stomach, vitamin B12 from food must be removed from a protein by your stomach acid. Vitamin B12 from supplements does not require this step, as it is not bound to a protein.
Sam Kirk is restoring an iconic Pilsen mural on 16th and Blue Island. [DNAinfo/Jackie Serrato] 'Galeria del Barrio'. âGaleria del Barrioâ was painted at 16th Street and Blue Island by 20 youth from St. Procopius Church under the direction of lead artist Aurelio Diaz.
The sculptor, Robert Berks, known for his portrait busts (John F. Kennedy at Washington's Kennedy Center), based the work on a bust of Einstein he sculpted from life in 1953. Landscape architect James A. Van Sweden designed the monument landscaping.