Kuwait Institute for Scientific Research

This study explores the quality and authenticity of Kuwaiti Ziziphus spina-christi (Sidr) honey through comprehensive analysis of physicochemical properties and elemental composition. Physicochemical parameters, including pH, free acidity, and moisture content, were assessed according to WHO guidelines, while electrical conductivity followed European Commission standards. Trace metal limits were referenced from Codex for As, WHO for Cd and Cr, and the EC for Ni and Pb; no regulatory limits have been reported for vanadium. Results confirmed high product quality, with acidity, pH, and moisture levels within internationally accepted ranges. Electrical conductivity aligned with typical Sidr honey profiles, and viscosity patterns reflected sugar composition and processing effects. All samples were classified as dark honeys, reinforcing their regional identity. Correlation analysis revealed significant trends: pH inversely correlated with free acidity and positively with electrical conductivity, which also related to viscosity. Moisture content showed no significant associations. Elemental analysis indicated low concentrations of trace metals, within safety limits, with no marked regional differences. Toxic elements remained below international thresholds, suggesting minimal environmental contamination. These findings establish a baseline for authenticity and safety monitoring. However, the study’s limited sample size and geographic scope underscore the need for broader investigations, including samples from neighboring regions. • Acidity, pH, and moisture within international limits; EC matched Sidr profile. • Trace metals were within internationally accepted safety limits. • No significant differences in element contents between different regions were found.

Globally farming is accomplished on various sized farms including small, medium and large farms. Among the total farms, over 475 million farms occupy area of less than 20,000 m2 per farm and operate at about 12% of the world’s agricultural lands. Whereas family farms operate about 75% of the world’s agricultural lands. The number of small farms looks significant, but, these farms operate only on small share of global farmland, but produce 1/3rd of world food. The small farms are generally occurring in developingArid arid land countries and belong to poor farmers, these are mainly subsistence farms, providing food to the families with small share to sell in the market. According to FAO estimates farm sizes are getting smaller and smaller per family member in most regions (especially Africa and China) except Europe. Many farmers sell their land, migrate to cities work in factories to earn for their livings. The countries which are located in hyperarid environment with scarcity of arable landArable land and water, but are capital rich due to oil resources, these countries depend on imported food as main source, in addition to limited local food production. Therefore, these countries explore trade with potential countries in two ways, food import and opportunity for corporate farming by leasing arable landArable land for specific period of time. Such trade developments provide opportunity to the citizens of the host country for employment and infrastructure development. In general, corporate farming leads to a more efficient industry and more social benefits in both countries, the host and the foreign investorForeign investor, although if not managed properly, corporate farming may have negative effects too in the form of affecting rural economies. In some developing countriesDeveloping countries with economic deficit and to earn foreign exchange corporate farming is becoming more prevalent, which in one way has concerns of this shift, on the other hand there are opportunities for the host countries, however, both the countries are in win–win situation and then such understandings can go for a long way. In authors opinion establishment of new cities in the unused, remotely located marginal landsMarginal lands and simultaneously practicing corporate farming with the technical support of national soil science societiesSoil science societies to address marginality issue is viable option to increase food production and release pressure of urbanization on existing overcrowded cities.