Low salt pig-meat products and novel formulations

Table of Contents

1. Introduction
   1. Objectives:
   2. Learning goals
   3. Teacher page
2. Section 1: Salt and Human Health
   1. Sodium and human physiology
   2. Trends in salt consumption
   3. Dietary salt as a health hazard
   4. Epidemiological studies
   5. High blood pressure
   6. Stroke
   7. Death from cardiovascular disease
   8. Osteoporosis
   9. Stomach cancer
   10. References
3. Section 2: Salt Content of Pig-meat Products
   1. Salt concentration in different pig-meat products
   2. Low-salt products in Europe
   3. Comparisons between various processed products
   4. References
4. Section 3: Science of salt in pig products
   1. From muscle to meat
   2. Effect of salt content on chemical and physical properties and implications for organoleptic properties
   3. Problems related to meat pH
   4. Effect of salt content on microbiological properties in processed meat products
   5. Consequences of reducing salt content
   6. References
5. Section 4 Low-salt Pig Meat Formulations
   1. General points to consider when manufacturing processed pork
   2. Balancing low salt with substitutes, enhancers and alternatives
   3. Effect of low sodium on eating quality, shelf-life and functional properties
   4. Optimum concentrations
   5. Cooked sausages
   6. Frankfurters
   7. Dry fermented sausage
   8. Ground patties
   9. Dry-cured ham
   10. Restructured meats (wet cured ham)
   11. Bacon
   12. Novel approaches in product formulation
   13. Other approaches
   14. Conclusions
   15. References
6. Discussion
7. Glossary
8. Completion
   1. Comments
   2. Self assessment
   3. Evaluation
9. Acknowledgment

Stroke

The INTERSALT study involved 11 countries in Europe. The frequency of stroke deaths was significantly correlated with the nation's average salt intake (r = 0.83, p <0.001). There was a fourfold difference in deaths from stroke coupled with a 3 g per day difference in salt intake. This correlation was stronger than that between systolic pressure and stroke death rate, and this finding was consistent with other evidence suggesting that a high salt intake has detrimental effects beyond that of raising blood pressure (Stamler, 1997). Those effects include increased arterial stiffness, left ventricular mass and platelet stickiness.