As we finish up our Nutritional series, I wanted to summarize some of the seasonal eating theory and talk about how it can structure your daily eating habits, right down to the flavors in your meals. How our bodies process taste and flavor of foods is categorized and organized much like the herbal cannon used in our prescription formulas. The organization of internal medicine and food therapy helps acupuncturists recommend foods and herbs that complement your own body’s individual medical needs. Combined with our response to seasonal changes in weather the foods we choose can heal us from the inside out. We have discussed how mindful eating practices can increase absorption and how fermented and high fiber foods support the entire digestive system. The last part of eating in harmony with nature involves consuming what is available (what is growing seasonally), and what herbs or spices that pair well for optimal absorption.
Eating Seasonally for Health and Wellness
Here is a basic guide to how foods are organized in a traditionally, according to season:
Spring (Wood Element, Liver)
The Theory: Spring is a time of renewal, upward movement, and growth.
The Diet: Eat lighter, fresh greens that encourage Qi (energy) to move freely. You should reduce sour foods (which trap energy) and increase sweet foods (which nourish the digestive system).
Examples: Spinach, dandelion greens, bean sprouts, goji berries.
Summer (Fire Element, Heart)
The Theory: Summer is the peak of Yang (heat and activity). The heat can easily affect the Heart and drain your body’s fluids.
The Diet: Consume cooling and bitter foods to clear internal heat, reduce retention of fluids, and keep the body hydrated.
Examples: Watermelon, cucumber, mung beans, mint, and lotus root.
Autumn (Metal Element, Lung)
The Theory: Autumn is a time for turning inward and preparing for winter. Dry weather can easily damage skin and cause dry sinuses, straining respiration.
The Diet: Switch to white, moistening foods to counteract dryness, and slightly sour foods to help the body retain fluids.
Examples: Pears, lotus root, almonds.
Winter (Water Element, Kidney)
The Theory: Winter is the ultimate Yin season. Nature is dormant and cold. This is a time to conserve energy (Qi) and protect your kidneys.
The Diet: Eat deeply nourishing, warming, and slow-cooked foods (stews, soups). Avoid raw and cold foods, which force your body to expend energy to both process your food and stay warm.
Examples: Bone broth, ginger, walnuts, black beans
Flavor Profiles and Cooking Methods
One way we can have some control over how we digest and absorb foods that we are transitioning into or adding to our diet is through flavor and cooking methods. When we cook our food the technique of adding flavor or seasoning can be a practical way to maximize receiving and processing nutrients.
Many traditional food systems have classic pairings of herbs or spices with meals that aid in digestion. The use of oregano as a traditional Mediterranean folk remedy to promote smooth digestion after heavy meals, or the habit of chewing fennel after a spicy meal to prevent gas and abdominal pain are well known. What we call “spices” are not only meant to be flavor aids, they are complex chemical enhancements that our ancestors researched over time with great effort and attention to detail. Mint and Citrus peel are more common helpers for hotter climates, clove and nutmeg are very warming for the body and are used more often in colder months for that reason. Some herbs help the body process meats and high protein, while others specialize in fats and oils.
Other common examples include:
Ginger: Celebrated in several traditional food systems, stimulates digestive enzymes and speeds up stomach emptying, reducing nausea and bloating.
Cinnamon: balances blood sugar and increases your antioxidant absorption rate. It acts as a natural buffer in the digestive system and supports cardiovascular health by lowering cholesterol.
Black Pepper: Stimulates taste buds, alerting the stomach to increase hydrochloric acid secretion, which is necessary for proper food breakdown.
Wasabi: Traditionally paired with soy sauce when eaten with raw fish, it is a powerful protector against harmful bacteria, specifically H. Pylori.
Taste Profiles and East Asian Medicine
The taste that comes through into a dish and how it affects your acceptance of the meal can be very technical and chemical. While professionally trained cooks are taught how to navigate how tastes change and impact foods when served together, acupuncturists are trained to recommend how to season your food based on what systems in your body need adjustment.
The traditional teachings of East Asian Medicine are clear about the functions of five distinct tastes: sweet, bitter, sour, pungent, and salty. Each has unique therapeutic properties that influence our digestive health to maintain immunity and decrease inflammation. Here is a basic explanation of each one with examples.
Sweet
Sweet flavors have a slow, relaxing effect and support the “rest and digest” phase of the system. Sweet foods are especially grounding, making them beneficial for people who feel scattered or anxious. However, excess sweetness can create imbalance, so moderation is key.
Examples:
Grains and legumes
Fruits: apples, cherries, dates, figs, peaches, pears, strawberries
Vegetables: sweet potatoes, yams, carrots, beets, eggplant, cucumber, chard
Nuts and seeds: almonds, coconut, sesame, sunflower seeds
Bitter
Bitter flavors are cooling for the body and help clear heat and dryness. This means they are useful for inflammation, infection, and constipation. Bitter foods are especially supportive in the fall and winter, as they help the body contract and prepare for cooler weather.
Examples of foods and herbs:
Vegetables & Greens: Bitter melon (bitter gourd), dandelion greens, mustard greens, arugula, kale, collard greens, celery, endive, and broccoli rabe.
Root Vegetables & Legumes: Burdock root, asparagus, and mung beans.
Fruits: Grapefruit, cranberries, olives
Herbs: Dandelion, burdock, chamomile, valerian, echinacea
Sour
Sour foods are astringent, meaning they absorb and contain fluids within the body. They support digestion by helping the liver break down fat and protein. Sour foods and herbs also improve absorption in the gut by balancing out rich or greasy foods.
Examples:
Fruits: lemon, lime, plums, apples
Fermented foods: vinegar, sauerkraut, pickles
Pungent
Pungent flavors can be spicy, hot, or acrid. They promote sweating, and help the body resolve exterior conditions such as colds. They are also excellent for clearing mucus from the lungs and excess fluids from the digestive system.
Examples:
Warming pungent: scallion, onions, garlic, cinnamon, cloves, ginger, hot peppers, horseradish, nutmeg (especially helpful for those who feel cold)
Cooling pungent: peppermint, white pepper, radishes, marjoram (better for those who run hot)
Salty
Salty flavors are cooling, descending, and moistening. They soften hardness within the body and aid overall detoxification. Usually beneficial in moderation, salty foods should be limited for those with edema or high blood pressure.
Examples: Sea Salt, seaweed, soy sauce, miso, pickles
Applying the 5 Flavors and Seasonal Food Theory to Your Diet
Each person can benefit from different dietary changes based on individual goals. Your acupuncturist can help you determine what areas of your body need strengthening and which seasonal foods and flavors you can add or omit for maximum improvement. There are many templates for recipes and meal planning that can help you make a lasting change to your eating habits. If you are unsure about what herbs, foods, or supplements would be helpful for you please schedule an herbal consultation at our clinic or speak to a Nutritionist or Dietician for a treatment plan with a personalized nutritional approach.
Read more about 5 flavors and seasonal food theory here: Eating with yin and yang: Understanding Chinese Medicine and Nutrition
For in depth reading on how the seasons impact your life I highly recommend Dr. Ron Davis’s book Qigong Through the Seasons. Understand how Traditional East Asian Medicine offers a strategy for your body to navigate changes in your environment through the lens of an experienced acupuncturist.
Recipe Book; detailed explanation of the 5 flavors and recipe recommendations:
Another cookbook:
Scholarly article: The characterization of traditional Chinese medicine natures and flavors using network pharmacology integrated strategy
About the Author
I combine Traditional Chinese Medicine, nutrition, and a patient-centered approach to help individuals achieve lasting whole-body wellness.
