BPVI-014 IGNOU Solved Assignment 2026-27

BPVI-014 Solved Assignment Dairy Products I (Blocks 1–3)

The BPVI-014 Solved Assignment for Dairy Products I (Diploma in Dairy Technology) provides verified answers for TMA submissions, structured per IGNOU’s official curriculum for Blocks 1–3. Each unit adheres to word limits (500/250/100 words) and includes plagiarism-free references with direct citations from IGNOU’s eGyanKosh resources.

Block-1: Cream

• Composition and Physical Properties: Detailed analysis of fat, moisture, protein, and lactose content in cream, including standardised methods for Brix and density measurements.
• Separation Techniques: Step-by-step explanation of centrifugal separation principles, cream recovery efficiency, and impact of temperature on separation yield.
• Standardisation of Cream: Calculation-based solutions for adjusting cream fat content to meet industry standards (e.g., 30%–40% fat) using milk and skimmed milk blends.

Block-2: Butter

• Butter Manufacture Process: Flowchart-based answers for churning, working, and packing stages, including the role of salt and emulsifiers in texture stability.
• Quality Parameters: Comparative analysis of sensory (flavor, color), chemical (acid degree, peroxide value), and microbiological standards (coliform count) for Grade A butter.
• Packaging and Shelf Life: Explanation of vacuum packaging, modified atmosphere techniques, and storage conditions to extend shelf life (e.g., 6–12 months).

Block-3: Ghee, Butter Oil, and Low-Fat Spreads

• Ghee Production: Detailed steps for clarification, boiling, and separation of milk solids, including the role of enzymes in flavor development.
• Butter Oil Extraction: Solvent extraction methods (hexane/ethanol) and their impact on yield and residual solvent compliance with FSSAI norms.
• Low-Fat Spreads: Formulation calculations for replacing butterfat with vegetable oils while maintaining mouthfeel and spreadability (e.g., 40% fat reduction).

FAQs for BPVI-014 TMA

• Q: Are diagrams/flowcharts allowed in the assignment?

  A: Yes, but they must be hand-drawn and labeled clearly. Digital diagrams are not permitted unless specified in the assignment instructions.

• Q: How do I cite IGNOU study materials?

  Use the format: [Block Number]. [Topic]. (e.g., [Block-2]. Butter Manufacture Process.) as per the IGNOU Study Guide for BPVI-014.

Submission Guidelines

• Word limits: 500 words (Block-1), 250 words (Block-2), 100 words (Block-3) per question.
• Deadline: Submit via eGyanKosh or regional centers before the last date for TMA-01 (Session 2026-27).
• Format: Handwritten (blue/black ink) or typed (12pt font, A4 size) with question numbers clearly marked.