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Some like it HOT !

Some like it HOT !. Nutritional updates. Carol W. Turner PhD, RD, LD September 2010. Chile. Introduction of chile by Don Juan Onate to New Mexico in 1598 Most countries grow some form of chile Use of chile worldwide 2 nd only to salt Chile Research at NMSU

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Some like it HOT !

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  1. Some like it HOT! Nutritional updates Carol W. Turner PhD, RD, LD September 2010

  2. Chile • Introduction of chile by Don Juan Onate to New Mexico in 1598 • Most countries grow some form of chile • Use of chile worldwide • 2nd only to salt • Chile Research at NMSU • Over 100 years of continued research

  3. Vitamin C • Varies with the pepper variety (3/4 cup) • Jalapeno 20 mg • Fresh green chile 143 mg • Fresh red chile 243 mg • Green roasted chile 33 mg • Californian, dried 25 mg

  4. Vitamin C • The amount in ¾ cup fresh green = 143 mg • The amount in ¾ cup fresh red = 243 mg • The amount in ¾ cup orange juice = 78 mg • RDA for vitamin C = 75-100 mg • Increases as the chile ripens

  5. beta Carotene – provitamin A • Amount increase as the chile ripens • Synthesis continues after chile is picked • Green chile 1.4 micrograms • Red chile 66 micrograms

  6. Antioxidants (vitamins A, C, E) • Anti – against • Oxidant – oxygen • A substance that protects our body tissues from the damaging effects of oxygen

  7. Increase of Antioxidants Preparing the pods for drying changes the amount of antioxidants in the pod Cutting the pods in half and drying them at 158°F for 6 hours – 3 times more antioxidants than traditional drying methods.

  8. Phytochemicals = Phytonutrients • Phyto – plant • Not essential – 3,000 identified • Fruits and Vegetables • Amount of phytonutrients in chile increases as they ripen • “Spark” body processes that may fight or reduce risk for some diseases

  9. Do phytochemicals have RDAs? • Phytochemical supplements? • They will only provide selected components in a concentrated form but not all of the compounds that occur naturally in the foods

  10. Phytochemicals • Phytochemicals interact with each other in the body producing a synergistic effect • Phytochemicals interact with macronutrients and vitamins and minerals producing an enhanced effect • Phytochemicals act in different ways under different circumstances in the body

  11. Why does chile have phytochemicals? • Grown under stress • High heat • Little water • Target for oxidative damage • Help defend the plant • Factors effecting phytochemical levels • Genetic variation • Environment • Plant maturity

  12. Phytochemicals in Chile • Ascorbic Acid (vitamin C) • Carotenoids • Flavonoids • Capsaicinoids

  13. Ascorbic Acid – vitamin C • Increases as the chile matures • Found in the flesh of the chile • Absorption dependent on the sodium in the meal/food • Health benefit • Antioxidant

  14. Carotenoids • Levels are similar within cultivars • Absorption is dependent on the fat content of the meal • Better absorption in high fat foods • Health Benefits • Antioxidant • Protective effect of DNA • Suppression of age and obesity related diseases • Cataracts, macular degeneration • Type 2 diabetes

  15. Flavonoid • Environmental stress increases production of flavonoids • Decreases with maturity of the chile • Health Benefits • Antioxidant • Reduces inflammation • Lowers blood pressure • Suppression of age and obesity related diseases

  16. Capsaicinoids • Optimal levels 28-50 days after flowering • The hotter the chile the more capsaicin • Absorption affected by fat • Health Benefits • Treatment of pain and inflammation • Topical treatment for arthritis • Antioxidant • Inhibits some carcinogenic processes through cell death

  17. Cardiovascular Benefits Fights Inflammation Type 2 Diabetes Weight Loss Phytochemicals in Chile

  18. Let food be your medicine and medicine be your food Hippocrates (400 BC)

  19. Thank You!

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