carcinogens in food ,role of regular exercise and yoga in prevention of various disease.pptx

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1. Carcinogens in food Role of regular exercise and yoga in prevention and management of various disease

2. Carcinogens Any substance that is capable of causing cancer. Cancer is a abnormal or uncontrolled growth of new cells in any part of the body. Cancer causing substances found in food and in methods of cooking. Attract DNA and alter it. It takes years for a noticeable tumor to develop. During this time compounds know as inhibitors can keep the cells from growing. Some vitamins in plant foods are known to be inhibitors.

3. Carcinogens in food 1 . Generated during cooking * Polycylic aromatic hydrocarbons (PAH) -BBQ, smoked foods 2. Produced during storge * Aflatoxin B1 -From fungi Aspergillus speices -Peanuts, grains, corns, wine.

4. PAHs :these compounds are formed when meat is cooked at high temperature.PAH is linked to cancer particularly colorectal cancer. AFLATOXINS: associated with liver cancer. NITROSAMINES :Formed in processed meat that contain nitrites or nitrates.Associated with increased risk of colorectal cancer. ACRYLAMIDE: This substance is formed when certain starchy food cooked at high temperature ( eg.frying or baking). CADMIUM: found in some shellfish,liver and kidneys of animals and can contaminate crops grown in cadmium rich soil.

5. Carcinogens in food can result from processes like smoking ,grilling or frying producing substances like acrylamide,heterocyclic amines and polycyclic aromatic hydrocarbons. Consuming processed meats with added preservatives like nitrates is also ass with increase cancer risk. Choosing diverse,minimally processed foods and employing healthier cooking methods can help mitigate these risks.

6. Initiation-dietary carcinogens- aflatoxins (found in mouldy food) heterocyclic amines (meat cooked at very high temperatures) N-nitroso compounds (in some spoiled foods, protein foods, cured meat) Polycyclic aromatic hydrocarbons (PAH) (products of combustion found in cooked foods, smoked foods and dark beer) These chemicals can start a cancer process by creating cancer cells

7. EXERCISE IS MEDICINE- Benefits Regular physical activity is one of the most important things you can do for your health. It can help: -Control your weight lowering the risk of obesity related disease -Reduce your risk of cardiovascular disease -Reduce your risk for type 2 diabetes and metabolic syndrome - Boost the immune system defend against illnesses and infections -Strengthen your bones and muscles -Improve your mental health and mood -Improve your ability to do daily activities and prevent falls -Increase your chances of living longer - Quality of Life! - Improved sleep

8. Benefits of Exercise- Physical Endurance -Improve your ability to “last longer” BMR -Increase your daily calorie burn (at rest!) Muscle Efficiency -Stronger-Longer -Reduced risk for falls Stronger Bones -Decreased Risk for Injury -Reduce/Prevent Osteoporosis

9. Resting Heart Rate -Improves “pump efficiency” Resting Blood Pressure -Vasodilation happens naturally Improved Breathing -Rate and depth of breathing, less SOB

10. Benefits-Psychological Self Esteem/Self Confidence Self Confidence Brain Power! - Increase Growth Factors in Brain to make new cells and connections -Improves ability to learn/retain information The more complicated the movement the bigger the boost Ie: dance/tennis/ ZUMBA

11. Stress -Decreases in serotonin, dopamine, norepinephrine -Decreases bloodflow to the area of the brain involved in causing us to relive stressful thoughts over Depression -Boosts connections between nerve cells in the brain that act as a natural anti-depressant (350 calories 3 days a week) -Yoga-increases brain chemicals to improve mood and decrease anxiety.

12. Benefits-Chemical Cholesterol -Decreases: Total Cholesterol, LDL, Triglycerides -Increases: HDL Glucose Tolerance/Insulin Sensitivity Natural Anti-Inflammatory Decreased Circulating Cortisol -Weight loss Adrenaline Response -Stress

13. Disease Prevention- Cardiovascular Improvements in Cardiac Function Improvement in circulation of blood Reduction in Blood Pressure (8-10 mm) Reduce your risk of developing DM / May help to slow progression of DM Improve DM control Reduction in Plaque formation Weight Control

14. Disease Prevention Alzheimer’s Raise brain chemicals to protect nerve cells. Promotes normal day and night routines. Improve mood. Improvements in cognitive function. Increased blood flow to area of brain responsible for memory and higher level processing.

15. Disease Prevention – Parkinson’s Regular exercise has been shown to have a positive impact on prevention and management of Parkinson’s disease. This is a neurodegenerative disorder associated with loss of dopamine producing cells in brain. Neuroprotective effects: helping to preserve dopamine producing neurons and slowing the progression of Parkinson’s. Improved Motor function:regular physical activity,including aerobic exercise and strength training ,can enhance motor function and reduce the severity of symptoms such as tremors,stiffness and bradykinesia (slowness of movement). Enhanced balance and coordination Increase dopamine release

16. 5.Reduce risk of secondary complication: such as muscle weakness,cardiovascular issues obesity. 6.Positive impact on mood and cognition

17. Disease Prevention- Cancer Enhanced immune function. Enhanced antioxidant defense. Lower Blood sugar levels, reduction in insulin sensitivity (sugar). Weight Control- Fat Cell produce excess estrogen. Exercise keeps hormones at healthy levels. Increased Life expectancy. Decreased Cancer recurrence. Decreases time organs are exposed to potential carcinogens (colon). Reduction in inflammation.

18. These are some exercises which we can include in our daily life Walking : accessible low impact exercise.Aim for at least 30 minutes of brisk walking most days of week. Cycling :cycling is great for cardiovascular health Body weight exercises :include exercises like squats,lunges,push -ups and planks to build strength. Strength training Swimming :A full body workout that is easy on the joints. Jumping rope Stretching

19. STRESS REDUCTION IMPROVED PHYSICAL FITNESS -It enhances flexibility,strength,and balance contributing to better overall physical health. Cardiovascular health -lower bp,improve heart rate,and promote better circulation. Respiratory health -yogic breathing exercises(pranayama) can enhance lung function and respiratory health. Mental health -yoga has shown positive effect on mental health ,reducing symptoms of anxiety and depression which are linked to various diseases.

20. 6. Weight management –regular yoga practice can contribute to weight management and healthy metabolism. 7.Immune system support :yoga may positively influence the immune system helping the body defend against illnesses. 8.Joint health -yoga gentle movements can contribute to joint flexibility and reduce the risk of musculoskeleton issues.

21. Yoga can be beneficial,its essential to complement it with balanced lifestyle,including proper nutrition and regular medical checkups for comprehensive disease prevention.