Thermophilic structure-forming starter cultures

What is thermophilic starter?

Thermophilic starter cultures consist of heat-loving strains that develop at elevated temperatures (40 to 45°C), predominantly lactic acid (LAB), such as Lactobacillus bulgaricus and Streptococcus thermophilus.

Functions and advantages of dry thermophilic starter:

1. Thermophilic starter starts the fermentation process by converting lactose (milk sugar) into lactic acid, which lowers the pH of milk. This acidic environment promotes curdling and curd, which is essential for the production of cheese and yoghurt.
2. The metabolic activity of thermophilic bacteria contributes to the formation of the desired texture. For example, in the production of cheese, they affect the firmness, elasticity and fusibility of the final product.
3. Thermophilic bacteria produce bonds that model the unique taste and aroma inherent in dairy products (the savoury taste of yoghurt and the complex aromas of aged cheeses).
4. The acidic environment created by thermophilic cultures helps inhibit the growth of harmful bacteria, thereby extending shelf life.

Application and impact on product quality:

1. Thermophilic starters create a smooth, creamy texture to yogurt and cheese, ranging from soft and spreadable to firm and crumbly.
2. As a result of the metabolic activity of thermophilic bacteria, aromatic compounds such as diacetyl, acetaldehyde and volatile fatty acids are formed, which improve the taste of products.
3. By lowering the pH and inhibiting the growth of bacteria, help to extend the shelf life, ensuring their preservation and taste.
4. Different strains provide versatility in product development, allowing manufacturers to create a wide range of products with different flavours, textures, and characteristics.

Prices for thermophilic structure-forming starters

Thermophilic structure-forming starters are key components in the production of many dairy products, including cheeses and yoghurts. The price range of these starters can vary depending on several factors:

1. Quality and Origin: Starter cultures produced by high-quality isolated cultures are usually more expensive due to the difficulty of obtaining and maintaining them.
2. Concentration and dosage form: Highly concentrated or specialised starter forms designed for specific types of cheese or yoghurt may cost more due to increased production and packaging costs.
3. Scope of supply: Large orders are usually cheaper per unit due to economies of scale.
4. Technology Support and Development: Starter cultures that include technical support or consulting services may have a higher cost due to the additional services included.

How to choose the best option:

• Needs assessment: Determine what type of dairy product you plan to produce and what properties the starter should have.
• Value for money: Explore the different options and choose the one that offers the best combination of price, quality, and features you need.
• Consultation with the manufacturer: Discuss with suppliers their portfolio of starter cultures to understand which ones will work best for your production process.

Choosing the right starter will help not only to improve the quality of the final product, but also to optimise production costs.

Buy thermophilic structure-forming starters on the Prodservis website

Prodservis offers a wide range of thermophilic structure-forming starters, ideal for the production of cheese and other dairy products. Buying on the Prodservis website is not only convenient, but also allows you to quickly get the necessary ingredients thanks to an efficient delivery system.

Among the advantages of ordering on Prodservis is the convenience of ordering, because here you can easily find and order the desired starters, using a user-friendly interface and a detailed description of each product. It is also a fast delivery, because Prodservis guarantees prompt delivery of your orders, which allows you to start production without delay. In addition, this includes availability for all customers: regardless of the size of your order, whether it is a small batch for a small bakery or large volumes for large-scale production, Prodservis provides a high level of service and support at all stages of the order.

By ordering starter cultures through Prodservis, you not only get a quality product, but also save time thanks to a convenient and fast delivery system. It is the ideal solution for manufacturers looking for efficiency and quality in their products.