Analysis and examination of food packaging in the context of packaging design: Examples from Iran and Turkey

This academic study conducts a comparative analysis of packaging design in the food sector in Iran and Turkey, focusing on how packaging—now a strategic component of marketing—is shaped by cultural influences. Packaging has evolved from merely a protective and transport medium into a communication tool that conveys the product's quality, reliability, and value, thus increasing the significance of graphic design elements. The limited scope of comprehensive research examining how elements such as color, typography, and visual imagery intersect with cultural codes constitutes the core research problem of this thesis. The study aims to demonstrate that design functions not only visually but also as a socio-cultural medium of expression. The primary objective of the research is to reveal how cultural influences are reflected in food packaging designs by comparing the packaging graphics in Iran and Turkey. Additionally, the study considers the potential effects of these designs on consumers and their implications for sustainability. In line with this purpose, the research addresses sub-problems including the use of typography, color schemes, visual components, graphic composition, cultural motifs, aesthetic and functional adequacy, and their relationship with sustainability. The scope of the study is limited to food packaging from specific brands and products, focusing solely on outer packaging design, and does not employ consumer surveys or experimental methods. Adopting a qualitative approach, the study is based on descriptive content analysis of the visual components in packaging designs. A total of 80 food packages, 40 from each country, were analyzed. The data collection tool was a "Visual Design Evaluation Form" developed by the researcher, which incorporates principles of graphic design, visual communication theories, and cultural semiotic analysis. This form comprises five main sections: typographic elements, color usage, visual composition, product information, and cultural representations. The data were analyzed descriptively and presented in tabular form. Regarding typography, sans-serif fonts were more common in Turkish packaging (57.5%), and uppercase letters were more frequently used (45%). This suggests a preference for a clearer, more minimal, and corporate look in Turkish designs. In Iran, the sans-serif usage rate was 42.5%, while serif font usage was higher (25% compared to Turkey's 15%), and mixed-case usage was dominant (57.5%). Iranian packaging tended to use typography not only for informational purposes but also as an aesthetic narrative device. In both countries, typography served a dual function: as an informational tool and a design element. The most commonly used styles were "regular" and "bold," with Turkish designs favoring bold for emphasis and Iranian designs exhibiting more stylistic diversity and layered messaging. In terms of color, background color usage was nearly universal in both countries (100% in Turkey and 97.5% in Iran). Gradient usage was limited in both contexts (27.5%). Color harmony was achieved in 90% of Turkish and 85% of Iranian designs. The average number of colors used was 3.2 in Turkey, rising to 4.0 in Iranian metalized packages, suggesting a more saturated and high-contrast color strategy in Iran. Typography color usage was simpler and more readable in Turkey, while Iranian cardboard and plastic packaging demonstrated higher typographic diversity. In terms of saturation, pastel tones (medium saturation) dominated Turkish packaging (55%), whereas vibrant colors were more prevalent in Iran (55%). Color warmth was generally balanced across both samples. The most frequently used colors in both countries were white and red. Visual composition analysis revealed that asymmetric layouts dominated in both countries (45% in Turkey, 55% in Iran), though variation occurred depending on the packaging type. Product names appeared less frequently in the primary focal point (17.5%), while brand logos and product images were more prominent. In Turkish metalized and tin packages, product visuals stood out, whereas Iranian plastic packaging strongly emphasized brand logos (90%). Regarding design continuity, "color harmony" was identified as the most commonly prioritized element in Turkey (55%). In conclusion, this study provides a detailed comparative analysis of the graphic components used in food packaging in Iran and Turkey. It highlights how cultural aesthetics, consumer behavior, and industry standards shape packaging design in both contexts. Turkish designs tend to favor simplicity, functionality, and a corporate aesthetic, while Iranian designs embrace experimental and visually rich approaches. These findings emphasize the importance of striking a balance between cultural identity, legibility, and brand consistency in design and marketing strategies.