While Rajma (Kidney Beans) is famously associated with North India, Andhra Pradesh has a thriving cultivation hub, particularly in the high-altitude tribal regions of the Alluri Sitarama Raju (ASR) district (formerly part of Visakhapatnam).
Description: Chintapalle Rajma
The most notable variety from Andhra Pradesh is known as Chintapalle Rajma, named after the Chintapalle agency area in the Eastern Ghats.
Growing Conditions: It is grown in the cool, hilly terrains of Paderu, Araku, and Chintapalle at altitudes of 1,800 to 3,000 meters.
Varieties: Farmers primarily grow two types—Chintapalle Red (classic dark red) and Chintapalle White (cream-colored).
Flavour Profile: The white variety is especially sought after in North India for being more "savoury" and tender when cooked compared to standard commercial varieties.
Organic Nature: Most of the Rajma from this region is grown using traditional, semi-organic methods by tribal farmers, making it highly prized for its purity.
 
Nutrient Profile (per 100g dry)
Indian Rajma is a nutritional powerhouse, especially when grown in the mineral-rich soils of the Eastern Ghats:
High Protein: Contains approx. 23–25g of plant-based protein, essential for muscle repair.
Complex Carbohydrates: Rich in slow-digesting starch with a low Glycaemic Index (GI) of 24–29.
Dietary fibre: Provides about 15–25g of fibre (both soluble and insoluble).
Essential Minerals: Excellent source of Molybdenum, Iron, Copper, Manganese, Potassium, and Magnesium.
Vitamins: High in Foliate (Vitamin B9) and Thiamine (B1).
 
Key Benefits
Blood Sugar Management: Due to its high fibre and low GI, it prevents rapid spikes in blood sugar, making it an excellent choice for those managing diabetes.
Heart Health: The soluble fibre helps lower "bad" LDL cholesterol, while potassium and magnesium support healthy blood pressure levels.
Weight Management: The high fibre and protein content promote a feeling of fullness (satiety), reducing overall calorie intake.
Combats Anaemia: Being a significant source of iron, it helps improve haemoglobin levels, particularly important in a vegetarian diet.
Digestive Health: The insoluble fibre adds bulk to the stool and prevents constipation, while acting as a prebiotic for healthy gut bacteria.