Affordable Healthy Lifestyle Guide

I'm sharing my own checklist that I've compiled from various trusted sources over years such as university hospitals, major hospitals (Korean, US), and government resources.

Hope it is helpful for everyone regardless of budget.

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Short Summary

Core Principles Summary

  • Regularity - Wake-up, bedtime, and meal schedules
  • Eating Habits - Balanced, moderate portions, plant-based diet, avoid extreme diets that may damage organs
  • Exercise, Rest, Hygiene, Regular Check-ups, Stress Management - Review your habits
  • Not perfect habits, but sustainable regular habits

Notes

  • This guide is compiled from various sources including university hospitals, major hospitals (Korean, US), government resources, and EBS documentaries. The numbers provided can be used as a reference points rather than strict rules, as optimal values vary by individual and source.
  • Some content may not be suitable for those with specific medical conditions. Consult with your doctor.

What it is about

Goal

Improve lifestyle habits to live actively and healthily for most of your life, minimizing time spent in bed before death

Obstacles to Goals

  1. Early failure of a vital organ (due to atherosclerosis, cancer, poor lifestyle habits, etc.) β†’ Death
  2. Pelvic fracture β†’ Bleeding, organ damage, long bed rest β†’ Higher probability of death from complications (especially with age)
  3. Sudden fatal accidents or infectious diseases
    • While #3 is unfortunate, good lifestyle habits can significantly reduce the risk of #1 and improve #2 to some extent.
    • The earlier you start good lifestyle habits, the better the effect. So start now!

Areas to Improve with Good Lifestyle Habits

Organ Health

  • Body age ~ Can be viewed as the degree of organ wear
    • Factors: Aging degree ~ Total insulin secreted
  • Reduce organ stress
    • Example: Less insulin secretion - Regular, intermittent, moderate meals
    • Quit smoking, moderate alcohol, rest
  • Organ DNA damage & repair
    • If DNA repair doesn't occur properly after damage β†’ Aging or cancer
    • πŸ™‚ Helps repair: Autophagy (occurs when hungry), regular biological cycles, sufficient sleep
    • 🀒 Damages or hinders repair: Stress, poor hygiene, bad air

Vascular Health

  • High blood pressure & high blood viscosity
    • Blocks and ruptures some brain and organ blood vessels β†’ Brain damage, organ damage
  • Prevention
    • Manage triglycerides, cholesterol: Avoid high carbs, saturated fats, trans fats
    • Manage high blood pressure

Bone Health

  • Keep bones & joints strong: Calcium, jogging (provides mild impact between bones & discs for better nutrient absorption)
  • Prevent falls & minimize injuries when falling: Balance exercises, strength training

Mental Health

  • Mind is part of the body, brain and body interact through chemicals.
  • Mental healthπŸ”„Physical health
    • Ignoring mental health threatens physical health. Mental health is also a consistent health management item.
    • Effects of Stress
      • Stress β†’ Cortisol decrease β†’ Serotonin secretion inhibition β†’ Depression
      • Adrenal glands (organs regulating homeostasis) become exhausted from constant hormone release during stress β†’ Immune decline, fatigue, various burnout symptoms
      • Gut and brain are connected: Stress causes gastritis for example
      • Stress lowers pain threshold β†’ Feel hurts easily
  • Dementia, Memory loss
    • Brain exercise to imped them
  • Limit social media

Skin Health

  • Common skin conditions (eczema, seborrheic dermatitis, etc) are inflammatory responses
    • May improve when overall health (immunity) improves
    • Body inflammation level decreases when abdominal fat (waist circumference) decreases

Care Items

Description of the board

The example measurements are either 1. for 162 cm woman with 1400 kcal diet to lose weight OR 2. for average global heights approximately: 160 cm (5'3") for women and 170 cm (5'7") for men.
Click each card for calculation method for your weight/height, context, and more other information. Note that not every card has a linked page.

Overall

πŸ“ Waist Circumference

  • Indicator of health risks
  • Woman: Under 85 cm (34")
  • Man: Under 90 cm (36")
  • Right diet supposed to reduce visceral fat

βš–οΈ Weight

  • Lowest risk BMI: 18.5-25
  • 5'3": 103-141 lbs
  • 5'7": 117-159 lbs

😴 Sleep

  • Regular 7-9 hours
  • Read if cannot fall asleep
  • Avoid screen close to bedtime
  • Dark and quiet bedroom

🍽️ Eating

  • Regular time & portions
  • Interval
  • Finish 3-4 hours before sleep

πŸ’ͺ Workout

  • Heart rate elevating
  • Sweat inducing
  • Frequent daily >> intense infrequent

🧠 Brain

  • Meaning, contribution to public, social connections
  • Relaxation and mindfulness
  • Brain stimulation with learning

πŸƒβ€β™‚οΈ Work-Life Balance

  • Plan work with 3-6 productive hours/day
  • Be prepared to leave job if it makes you ill
  • Vote for a party that stands up for workers

🦷 Tooth & Gum

  • Regular dentist visit & scaling
  • Floss at least once a day
  • Replace toothbrush every 1-3 months
  • Rinse with water after acidic food

πŸ₯ Medical Checkups

  • Annual: Physical examination
  • Every 6 months or as directed: Dental scaling, flu/COVID vaccines
  • Every 3 months or as directed: STI screening, follow-up tests
  • Do even if you don't feel sick. Many critical diseases are asymptomatic, and early detection is crucial.

🧼 Environment & Hygiene

  • To avoid infection
  • To avoid long term exposure to harmful substances
  • Consider environmental risk before renting/buying a house

🧬 Organ/DNA Damage

  • Avoid:
    • Smoking, alcohol, overwork, stress
    • Rapid weight loss (>1kg/week for long term)
    • Avoid frequent polar routes (cosmic radiation)
    • Unnecessary medications/supplements
  • Maintain vascular health:
    • Manage obesity, diabetes, blood pressure

🦠 Gut Microbiome

  • Determines weight gain tendency by affecting appetite
  • Improves with dietary fiber intake (prebiotics)

Environment & Hygiene

🚿 Shower

  • Under 15 minutes, lukewarm, no soap residue
  • Every day unless directed
  • Pat dry with towel (don't rub)
  • Mild acidic/neutral pH
  • Dead skin cells are protective; avoid forceful exfoliation

✨ Skin Care

  • No one product for everyone. Choose what makes your skin comfortable without trouble.
  • Ceramides, cholesterol, fat are good moisturizers.
  • Don't tear off dead skin cells; use moisturizer to calm them
  • For itching: cold compress or prescribed ointment than scratching. See a dermatologist.

πŸ‘• Fabric & Laundry

  • Trouble skin: breathable, soft fabrics
  • Gentle detergents, extra rinse to remove residue
  • Avoid wearing same clothes multiple times without washing except outerwear

🌑️ Temperature & Humidity

  • Summer:
    • Temperature: 75-79Β°F (24-26Β°C)
    • Humidity: 40%
  • Winter:
    • Temperature: 68-72Β°F (20-22Β°C)
    • Humidity: 50%
  • Humidity concerns:
    • Too low: Allergens pass easily & skin barrier damage
    • Too high: Mold growth risk
  • Those are recommendation examples. Adjust to your own comfort and situation.

πŸ’¨ Humidification & Air Purifier

  • Affordable humidifier: Dry towel + warm water
  • Air purifier placement:
    • 1-2m from walls
    • 0.5-1m above floor
    • Use less than 3 hours at a time

🌬️ Air Quality

  • Ventilate (2+ times daily, 10+ minutes)
  • Air purifier if outdoor air is bad
  • Minimize:
    • Fine dust, gas/exhaust fumes
    • Allergens/pollen, mold
    • Pet dander, dandruff
    • Perfumes
    • Carpets, sofas, plush toys
  • Cooking safety:
    • Ventilate after oil frying (oil smoke β†’ lung cancer risk)

🏊 Swimming Pool

  • Choose well-sanitized facilities
  • Dirty water β†’ Increased risk of nasopharyngeal cancer

β˜€οΈ UV Protection

  • Sunscreen regardless of weather
  • Wear sunglasses while driving, outdoor activities

🦠 Infections

  • Respiratory infections (cold, flu, COVID):
    • Get vaccinated
    • Wash hands frequently
    • Wear masks
    • Practice social distancing
  • Minor wounds (seek medical care for severe ones):
    • Clean with soap under running water or disinfect with alcohol
    • Apply bandage and keep clean to prevent infection

Intake

πŸ₯€ Drink

  • Water:
    • 2L/day
    • Small amount frequently
    • Less than one cup 2-3 hours before bed
  • Caffeine:
    • Less than 400 mg/day, so
    • Espresso: Less than 3 shots
    • Drip coffee: Less than 16 oz
    • Avoid at least 6-8 hours before sleep
  • Alcohol:
    • Minimize consumption (damage brain, liver, etc)

πŸ“Š Calorie

  • Click this card to learn
    • Basal metabolic rate
    • Daily calorie intake
    • Daily exercise calorie
    • Calorie to lose weight
  • Weight loss for 162 cm woman:
    • 1400 kcal/day (0.5 kg/week loss)
  • Maintenance (at 55 kg):
    • 1600 kcal/day
    • Basal metabolic rate: 1312 kcal
  • Eat above basal metabolic rate

πŸ“ˆ Macronutrient Ratio

  • For 1400 kcal diet:
    • Carbs (55%): 200g
    • Protein (20%): 70g
    • Fat (25%): 35g
  • Important limits:
    • Saturated fat: <11g
    • Sugar: <35g
    • Protein per meal: <30g

🌾 Carbohydrate Sources

  • Good: Whole grains
  • Avoid: Refined grains, Sugars

πŸ₯œ Protein Sources

  • Selection criteria: Fat contents, Carbon emissions, Complete amino acids
  • Recommended sources: Plant-based (tofu, beans) > Fish, poultry > Dairy >> Red/processed meat
  • Note: Plant proteins need +10% intake

πŸ«’ Fat Sources

  • Cooking oil: <1 tsp per stir-fry
  • Good:
    • Omega-3: Seafood, flax/chia seeds, walnuts
    • Omega-9: Olive oil, avocado, sesame oil, canola oil
  • Avoid:
    • Saturated fats: Red meat, cheese, butter, cream, ice cream
    • Trans fats:
      • Oils cooked at high temperatures for long time
      • Hydrogenated oils in processed foods - Read labels!

πŸ₯¬ Plants & Seaweed

  • Daily targets:
    • Vegetables: 3+ servings (>70g Γ— 3)
    • Fruits: 1-2 servings
    • Mushrooms/seaweed: 30g per serving
  • Various colors for different phytochemicals
  • Cruciferous vegetables are good for health
  • No "too much" vegetables with normal portion size. Eat a lot.

πŸ‘©β€πŸ³ Cook

  • Cooking methods:
    • Prefer: Steaming, boiling
    • Minimize: Frying, grilling
  • Diet styles:
    • MIND & Mediterranean diet
    • Use herbs & spices, low salt
  • For digestive health:
    • Fresh ingredients
    • Temperature below 65Β°C
    • Avoid excessive spicy/sour foods

βš–οΈ Micro-nutrient

  • Increase: Calcium, Folate
  • Salt <5g/day (Sodium <2g/day)
  • Adequate intake of legumes, cruciferous vegetables, nuts, and whole grains seem to prevent most nutrient deficiencies