Diet Guide for Mr. Balaso Dadu Gavade

Post-PTCA (Angioplasty + Stent) | Triple Vessel CAD | Age 63, Male

• LAD mid 90% + distal 50% stenosis, Diagonal 1: 100% stenosis (complete occlusion)
• LCX proximal 50%, RCA proximal 90% stenosis
• Advised PTCA with stent to LAD, Diagonal, and RCA
• History of IHD, presented with chest pain and ST depression

THE CORE GOAL: Mediterranean-Style + DASH Diet

✅ WHAT TO EAT - Full List

1. Grains and Carbohydrates (Eat these, NOT refined)

2. Vegetables - Eat freely and generously

• All green leafy vegetables: spinach (palak), methi (fenugreek), coriander, drumstick (moringa) leaves
• Tomatoes, broccoli, cabbage, cauliflower, bottle gourd (lauki), ridge gourd, bitter gourd (karela)
• Onion, garlic (especially raw garlic has mild anti-platelet benefit)
• Bell peppers, cucumber, beetroot
• Beans: French beans, cluster beans (guar)
• Peas, sweet corn (in moderation)
• Minimum: 5 portions of vegetables per day

3. Fruits - Eat 2-3 per day (whole fruit, not juice)

4. Proteins - Choose lean sources

• Pulses/Legumes (BEST for him): Moong dal, masoor dal, chana (chickpeas), rajma (kidney beans), toor dal - eat daily. These are high in fiber and plant protein with no saturated fat
• Fish: 2-3 times per week. Best choices: rohu, surmai (Indian mackerel), pomfret, sardines - these have omega-3 fatty acids. Steamed, grilled, or lightly cooked - NOT fried
• Eggs: Egg whites are excellent. Whole eggs: limit to 3-4 per week (yolk has cholesterol, but moderate amounts are acceptable)
• Skinless chicken: Grilled or boiled, not fried, 2-3 times per week
• Paneer (low-fat): In small amounts, from skimmed milk
• Tofu: Good heart-healthy protein
• Nuts: A small fistful daily - walnuts (best for heart - omega-3), almonds (unsalted, unroasted), flaxseeds (alsi)

5. Fats and Oils - Use wisely

• Olive oil or mustard oil for cooking - best choices (monounsaturated fats)
• Groundnut oil or sunflower oil (in very small quantities) - acceptable
• Flaxseeds (alsi): 1 tablespoon daily, a plant-based omega-3 source
• Walnuts: 2-3 daily - the best heart nut
• Avocado (if accessible): Healthy fat, very heart-friendly

6. Dairy - Low-fat only

• Skimmed milk or toned milk (1% fat) - fine
• Low-fat curd/yogurt (dahi from toned milk) - excellent - probiotics also help
• Buttermilk (chaas) - very good, keeps blood pressure in check
• Avoid: Full-fat milk, cream, khoya, malai

7. Drinks and Beverages

• Water: 8-10 glasses daily - especially important post-stent (prevents blood clots from dehydration)
• Green tea: 1-2 cups daily (antioxidants beneficial)
• Coconut water: Good potassium source, one glass daily is fine
• Fresh vegetable juices (without salt/sugar): OK
• Thin homemade buttermilk / chaas: Excellent

❌ WHAT TO STRICTLY AVOID

Category 1: Fats that Cause Plaque (MOST CRITICAL)

The Robbins Pathology textbook specifically states: reducing saturated animal fats (eggs in excess, butter, beef) and shifting the saturated:polyunsaturated fat ratio lowers serum cholesterol by 10-15%.

Category 2: Fried and Processed Foods

• All deep-fried foods: samosa, bhajiya, puri, vada, chips, pakoda, namkeen
• Fast food: burger, pizza, French fries
• Processed/packaged snacks (biscuits with hydrogenated oil, Kurkure, Namkeen)
• Instant noodles / Maggi-type products (very high sodium + refined carbs)
• Ready-to-eat packaged meals

Category 3: Meats to Avoid

• Red meat (mutton, lamb, beef, pork): Goldman-Cecil Medicine specifically states red and processed meat consumption is "associated with increased cardiovascular and total mortality"
• Processed meats: sausages, salami, bacon, ham - extremely high in sodium and saturated fat
• Organ meats (liver, kidney, brain): extremely high in cholesterol
• Full chicken skin: remove before eating

Category 4: Sugar and Sweets - Strongly Limit

• White sugar, jaggery in large amounts, honey in large amounts
• Indian sweets: ladoo, barfi, halwa, kheer, gulab jamun, jalebi - all high in sugar + ghee
• Chocolates, ice cream, pastries, cakes
• Soft drinks (Pepsi, Coke, Sprite): zero nutrition, very high sugar, increases triglycerides
• Fruit juices (packaged and even fresh): higher glycemic index than whole fruit, removes beneficial fiber
• Mithai of all types

Category 5: Salt (Sodium) - Strictly Restrict

• Limit salt to under 2300 mg per day (roughly 1 teaspoon total including in cooking)
• No extra salt on table
• Avoid papad, pickles (achaar), chutneys with high salt, salted buttermilk, salted lassi
• No salted/roasted peanuts or namkeen
• Avoid salted dried fish
• Read labels: avoid anything with >200 mg sodium per serving

Goldman-Cecil confirms: sodium intake directly raises blood pressure, and a salt substitute reduced cardiovascular events by 12-13% in a major clinical trial.

Category 6: Alcohol

• Complete abstinence is recommended after stent placement
• Even though mild alcohol was once thought to be cardioprotective, current guidelines for patients with established coronary disease and on dual antiplatelet therapy (aspirin + clopidogrel/ticagrelor) strongly advise stopping alcohol, as it increases bleeding risk

Category 7: Fruits and Foods to Be Careful About

• Grapefruit: Avoid completely - it significantly interacts with many cardiac medications including statins (atorvastatin) and some blood thinners
• Excessive coconut (nariyal): The flesh is high in saturated fat - limit use in cooking
• Cashews and peanuts in large quantities: Higher saturated fat than almonds/walnuts - limit to small portions
• Full banana (if diabetic): Moderate - one daily is fine but not more
• Very sweet mangoes: If diabetic, limit to small amounts
• Sugarcane juice: High glycemic index, avoid

⚠️ CRITICAL - Drug-Diet Interactions for this Patient

1. Aspirin + Clopidogrel / Ticagrelor (dual antiplatelet): Avoid excessive green leafy vegetables (Vitamin K can interfere if on warfarin - but if on DAPT only, greens are fine and beneficial)
2. Statin (atorvastatin/rosuvastatin): Avoid grapefruit entirely - it inhibits the enzyme that breaks down statins, raising drug levels dangerously
3. ACE inhibitor/ARB: Avoid high-potassium foods in excess (banana, orange, coconut water) if his kidney function is borderline - check with doctor
4. Beta-blocker: No specific food restriction, but avoid excessive caffeine

📋 SAMPLE DAILY MEAL PLAN (Indian context)

🔑 Key Lifestyle Points (Diet Alone Is Not Enough)

1. No smoking - smoking directly causes stent re-stenosis (re-blockage). Most important change
2. Walk 30 minutes daily after the first 1-2 weeks, once cleared by cardiologist
3. Weight control - even 5-10 kg weight loss if overweight makes a significant heart benefit
4. Blood sugar control - he has a history of IHD; uncontrolled sugar damages arteries
5. Stress reduction - yoga, pranayama, adequate sleep
6. Take all medications regularly - especially the blood thinners (dual antiplatelet therapy) - never stop without asking the doctor

• Goldman-Cecil Medicine (2-Volume), Dietary Guidelines for Americans 2020-2025 section
• Robbins, Cotran & Kumar Pathologic Basis of Disease - Diet and Systemic Diseases
• Mediterranean diet for CVD prevention - Systematic Review, Nutrients 2023 (PMID: 37571293)
• Mayo Clinic - Coronary angioplasty and stents

Important: This dietary guide is evidence-based and specific to his condition. However, please also consult the hospital's cardiac dietitian for a personalized calorie-specific plan, especially since his exact weight, diabetes status, kidney function, and current medications need to be factored in. The cardiologist's follow-up advice takes priority over any general guidance.