Natural pigments are food pigments obtained from natural resources. A pigment extracted mainly from animal and plant tissues and microorganisms (culture), of which most are plant colorants.Natural pigments have the advantages of safety and no side effects. Due to the use of natural pigments, the appearance of some products is less artificial, so they are closer to the natural form, thus attracting more consumers. Our product:Turmeric extract;Lycopene;Beta carotene;Chlorophyll;Maize yellow pigment.
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The growth pattern of broiler chickens is a key factor in determining optimal slaughter time. Broilers experience rapid weight gain during the early stages of life, reaching a peak before gradually slowing down. For fast-growing broiler hens, the peak occurs around 7 weeks, while cockerels reach their peak at 9 weeks, and mixed-sex flocks typically peak at 8 weeks. Therefore, it's important not to exceed these timelines for slaughter, as delaying beyond this point can lead to diminishing returns.
A higher feed conversion ratio (FCR) is essential for profitability. As broilers grow older, their feed intake increases, but their efficiency in converting feed into weight decreases. After reaching their growth peak, broilers become less efficient, meaning more feed is required to maintain or increase weight, which leads to a drop in FCR. In terms of income and expenses, early on, the cost of feeding exceeds the value gained from weight gain. However, as they grow, income surpasses expenditure, but once they age further, the costs begin to outweigh the benefits again.
Reducing disease risk is another critical consideration. Prolonging the rearing period increases the likelihood of health issues, which can negatively impact both bird welfare and economic returns. Longer periods also raise the chances of disease outbreaks, leading to higher mortality rates and greater financial risk.
Managing chick prices is also important. When young chicks are expensive, extending the rearing period may be more cost-effective. Conversely, when chick prices are low, shortening the feeding period can improve profit margins. This balance helps optimize overall production costs.
In general, the length of the broiler rearing period directly affects economic performance. Globally, the industry has trended toward shorter growing cycles, with market-ready birds typically slaughtered between 6 to 7 weeks. However, other factors must be considered, such as processing requirements and chicken market prices. If processing demands longer growth, the rearing period may need to be extended slightly. Similarly, if market prices are high, it might be beneficial to keep birds longer. Despite these variations, it's generally advisable not to exceed 8 weeks, as doing so can significantly reduce profitability.