Turmeric powder specifications can vary depending on the industry (food, pharmaceutical, or cosmetic) and the country of origin. However, here are the general specifications for food-grade turmeric powder: Physical Properties Appearance: Fine powder Color: Yellow to orange Odor: Characteristic earthy, slightly bitter Taste: Bitter, slightly pungent Chemical Composition Curcumin Content: Typically 2-5% (higher grades can go up to 8-10%) Moisture: 10% Ash Content: 9% Acid Insoluble Ash: 1.5% Volatile Oil: 2.5% Lead (Pb): 2 ppm Arsenic (As): 0.5 ppm Heavy Metals: 10 ppm Microbiological Limits Total Plate Count: 100,000 cfu/g Yeast & Mold: 1,000 cfu/g E. coli: Absent Salmonella: Absent Aflatoxins (B1, B2, G1, G2): 5 ppb
Potato powder is a dehydrated form of potatoes used in the food industry for snacks, soups, sauces, and bakery products. Below are the general specifications for potato powder: Physical Properties: Appearance: Fine, free-flowing powder Color: White to creamy yellow Odor & Taste: Typical potato aroma and taste, free from off-odors and rancidity Particle Size: 60 Mesh (Standard) 80-100 Mesh (Fine) Moisture Content: Max 5-8% Bulk Density: 0.3 - 0.6 g/ml Solubility: Dispersible in water Chemical Properties: Carbohydrates: 70-80% Protein Content: 5-10% Fat Content: Max 0.5% Crude Fiber: Max 3% Total Ash: Max 4% pH (5% solution): 5.0 - 6.5 Microbiological Standards: Total Plate Count: Max 100,000 CFU/g Yeast & Mold: Max 500 CFU/g Coliforms:
Onion powder is a dehydrated and finely ground form of onions used in food processing, seasonings, and pharmaceutical applications. Below are the general specifications for onion powder: Physical Properties: Appearance: Fine, free-flowing powder Color: Light yellow to off-white Odor & Taste: Strong characteristic onion aroma and taste, free from off-odors Particle Size: 40 Mesh (Coarse) 60 Mesh (Standard) 80-100 Mesh (Fine) Moisture Content: Max 5-7% Bulk Density: 0.3 - 0.6 g/ml Solubility: Dispersible in water Chemical Properties: Carbohydrates: 60-75% Protein Content: 8-12% Fat Content: Max 1% Crude Fiber: Max 5% Total Ash: Max 5% pH (5% solution): 4.5 - 6.5 Volatile Oil Content: 0.1-0.5% (responsible for onion flavor) Microbiological Standards: Total Plate Count: Max 100,000 CFU/g Yeast & Mold: Max 1,000 CFU/g Coliforms:
Ginger powder is a finely ground product obtained from dried ginger rhizomes (Zingiber officinale). It is widely used in food, beverages, pharmaceuticals, and cosmetics. Below are the general specifications for ginger powder: Physical Properties: Appearance: Fine, free-flowing powder Color: Light yellow to pale brown (varies based on drying method and origin) Odor & Taste: Strong, characteristic ginger aroma with a pungent, spicy taste Texture: Smooth, free from lumps and foreign matter Moisture Content: Max 8-10% Particle Size: 80-100 mesh (customizable based on requirements) Solubility: Partially soluble in water Chemical Properties: Total Ash Content: Max 6% Acid Insoluble Ash: Max 1.0% Volatile Oil Content: Min 1.5-2.5% (responsible for aroma and flavor) Crude Fiber: Max 5% Starch Content: 40-50% pH (5% solution): 4.5 - 6.0 Pungency (as Gingerol Content): Min 0.8-2.0% Microbiological Standards: Total Plate Count: Max 100,000 CFU/g Yeast & Mold: Max 1,000 CFU/g Coliforms:
Garlic powder is a finely ground product obtained from dehydrated garlic (Allium sativum). It is widely used in food processing, seasoning blends, pharmaceuticals, and animal feed. Below are the general specifications for garlic powder: Physical Properties: Appearance: Fine, free-flowing powder Color: Off-white to light yellow Odor & Taste: Strong, characteristic garlic aroma with a pungent taste Texture: Smooth, free from lumps, caking, or foreign matter Moisture Content: Max 5-7% Particle Size: 80-100 mesh (customizable based on requirements) Solubility: Partially soluble in water Chemical Properties: Total Ash Content: Max 4% Acid Insoluble Ash: Max 1% Sulfur Content: 0.5-1.0% (natural sulfur compounds in garlic) Volatile Oil Content: Min 0.2% (responsible for garlic aroma) Allicin Content: Min 0.5-1.5% (active compound in garlic) pH (5% solution): 5.0 - 6.5 Microbiological Standards: Total Plate Count: Max 100,000 CFU/g Yeast & Mold: Max 1,000 CFU/g Coliforms:
Banana powder is made from ripe bananas (Musa spp.) through dehydration and grinding processes. It is widely used in the food, pharmaceutical, baby food, and cosmetic industries due to its nutritional and functional properties. Below are the general specifications for banana powder: Physical Properties: Appearance: Fine, free-flowing powder Color: Light cream to pale yellow (varies with ripeness) Odor & Taste: Sweet, characteristic banana aroma and flavor Texture: Smooth, fine powder without lumps Mesh Size: 80-120 mesh (customizable) Bulk Density: 0.4-0.7 g/ml Solubility: Partially soluble in water Chemical & Nutritional Properties (Per 100g): Moisture Content: Max 5% Carbohydrates: 75-85% Sugars (Natural): 50-60% Dietary Fiber: 3-8% Protein Content: 3-5% Fat Content: Max 1-2% Total Ash Content: Max 5% Acid Insoluble Ash: Max 0.5% pH Level: 4.5 - 6.5 Microbiological Standards: Total Plate Count: Max 50,000 CFU/g Yeast & Mold: Max 500 CFU/g Coliforms: