30/12/2025
Importance of Following Traditional Diets for Health and Sustainability
Today people have diverted their traditional diets to modernized diets and this has made a greater negative impact on nutrition health conditions including
Examples of traditional diets
* Grains: Rice, wheat, barley, millet, oats.
* Legumes: Lentils (dals), beans, chickpeas.
* Vegetables: Root vegetables, leafy greens, squashes, peppers.
* Fruits: Berries, indigenous fruits (jamun, wood apple).
* Proteins: Fish, poultry, eggs, dairy (milk, yogurt, ghee), soy.
1.Malnutrition
* In its all forms such as undernutrition(underweight ,low birth weight, stunting and wasting)in children of 0-5years of age.
* Many will be wondering how a child aged 0-5 can be affected whilst he/she being breastfed
The reasons why?
Maternal Health:
If the mother is malnourished or sick, her breast milk might lack sufficient nutrients, impacting the baby's growth.
Infrequent/Insufficient Feeding:
Not breastfeeding often enough, or insufficient latching, means the baby doesn't get enough calories and nutrients.
Poor Quality Breast Milk:
A mother's diet, especially micronutrient intake (iron, Vitamin A, iodine), directly affects breast milk quality.
Infections:
Frequent illnesses (diarrhea, pneumonia) drain the baby's nutrients, increasing malnutrition risk, even with breastfeeding.
Poor Complementary Foods:
After 6 months, if solid foods (complementary feeding) are introduced too late, are poor quality, or given in insufficient amounts, the baby can become malnourished.
Hygiene & Water:
Lack of clean water and sanitation leads to infections, worsening nutritional status.
Apart from undernutrition there is over nutrition(overweight, obese and related NCDs)
Statistics of malnutrition in Zimbabwe as of 2923-2024 for Children under 5 years of age
* Stunting (Chronic Malnutrition): Around 23.5% (or 27% in some reports), meaning children are too short for their age.
* Wasting (Acute Malnutrition): Around 2.9% (or 6% in older data), meaning children are too thin for their height.
* Underweight: 13% of children under five.
* Overweight: 2.5% of children under five
2.Type 2 diabetes
3.Cardiovascular disease such as
* High blood pressure
* High cholesterol
* Heart attacks
* Stroke
4.Hypertension
5.Digestive disorders like
* Constipation
* Acidity
* Irritable bowl syndrome (IBS)
* Poor gut health
6.Fatty liver disease
7.Nutrition deficiencies like
* Iron deficiency anaemia
* Vitamin D deficiency
* Calcium deficiency
* B-complex vitamin deficiency
8.Cancer (diet related )
Continuation
Therefore the importance of traditional diets includes:
Health Benefits
Traditional diets offer significant health advantages through their inherent composition and preparation methods:
Disease Prevention:
Populations consuming traditional diets often exhibit lower rates of non-communicable diseases like obesity, diabetes, heart disease, and stroke, compared to those on modern, highly processed diets.
Nutrient Density:
These diets are typically rich in essential vitamins, minerals, fiber, and antioxidants from whole grains, legumes, fruits, and vegetables.
Optimal Nutrition:
Traditional preparation methods, such as fermentation, soaking, and sprouting, increase nutrient bioavailability and digestibility while reducing anti-nutritional factors.
Balanced Macronutrients:
Diets like the traditional Indian "Thali" concept provide a natural balance of carbohydrates, proteins, and healthy fats, ensuring sustained energy and overall wellness.
Gut Health:
Fermented foods common in many traditions (e.g.yogurt, ) provide probiotics that support a healthy gut microbiome, which is central to overall health.
Sustainability Benefits
Traditional food systems inherently promote environmental stewardship and resilience:
Low Environmental Impact:
Emphasizing locally and seasonally available foods reduces "food miles," thereby cutting transportation, packaging, and storage emissions.
Biodiversity Conservation:
Traditional agriculture often involves a wider variety of crops and livestock breeds, supporting biodiversity and ecosystem resilience against climate change, unlike industrial monocultures.
Resource Efficiency:
Plant-based traditional diets, such as the Indian eating pattern, generally require fewer natural resources like land and water to produce compared to animal-based diets, which can significantly lower greenhouse gas emissions.
Minimal Waste:
Time-honored practices, such as "nose to tail" eating or using all parts of a plant, minimize food waste, an approach aligned with modern sustainable management goals.
Cultural Preservation:
Food traditions are deeply intertwined with cultural heritage and identity. Following these diets helps preserve indigenous knowledge systems and supports local economies and farmers.
