Introduction to Human Nutrition

66 Introduction to Human Nutrition by each amino acid to this obligatory nitrogen output (equivalent, therefore, to the obligato ...

Nutrition and Metabolism of Proteins 67 above the mean or average requirement. It is not surprising, therefore, that the UN and ...

68 Introduction to Human Nutrition ● the extent to which the indispensable amino acids are available to the host metabolism. Dig ...

Nutrition and Metabolism of Proteins 69 This can affect the effi ciency with which the amino acids derived from the protein inge ...

70 Introduction to Human Nutrition protein and amino acid needs. A listing of some calcu- lated PDCAAS values for selected food ...

Nutrition and Metabolism of Proteins 71 food proteins mentioned above it is not surprising that there are distinct differences i ...

72 Introduction to Human Nutrition Thus, superimposed infection, altered gastro- intestinal function, and metabolic changes that ...

Nutrition and Metabolism of Proteins 73 References FAO/WHO/UNU. Energy and protein requirements. Report of a Joint FAO/WHO/UNU E ...

5 Digestion and Metabolism of Carbohydrates John Mathers and Thomas MS Wolever Key messages Carbohydrates are the single most a ...

Digestion and Metabolism of Carbohydrates 75 down to their constituent monosaccharide units, and a battery of hydrolytic enzymes ...

76 Introduction to Human Nutrition mutation in SGLT1 is responsible for the very rare glucose–galactose malabsorption syndrome, ...

Digestion and Metabolism of Carbohydrates 77 factors intrinsic to the ingested foods and to the con- sumer infl uence these rate ...

78 Introduction to Human Nutrition (GIP) that are secreted from enteroendocrine cells within the mucosa of the small bowel. As t ...

Digestion and Metabolism of Carbohydrates 79 glucose absorption from the gut following a meal con- tinues for several hours afte ...

80 Introduction to Human Nutrition the enzymes needed to digest the carbohydrates are not present in the small intestine; (3) th ...

Digestion and Metabolism of Carbohydrates 81 gestible oligosaccharides, and probably about 1–2 g from intestinal mucopolysacchar ...

82 Introduction to Human Nutrition (but not all) polysaccharides will be broken down to release their component sugars. If these ...

Digestion and Metabolism of Carbohydrates 83 host, and return to the host the by-products of their metabolism. The major substra ...

84 Introduction to Human Nutrition Hexose NAD+ NAD+ NAD+ 2 ATP ATP ATP ATP CO 2 NADH 2 NADH 2 NADH 2 CH 4 H 2 H+ Lactate Pyruvat ...

Digestion and Metabolism of Carbohydrates 85 topical application via toothpastes and mouth rinses prevents dental caries. Too mu ...