Bioaccessibility of Zinc, Calcium, and Phosphorus in Milk and Soybean Samples

250 mL of UHT cow's milk provides approximately 267% of the daily human need for phosphorus, according to in vitro simulated gastric digestion results. This dataset contains total and dialyzed levels of Zn, Ca, and P determined by ICP OES for raw sheep’s milk, soybean extract, raw cow’s milk, UHT goat’s milk, and UHT cow’s milk. Accuracy was verified using a CRM (NIST 8435) and results were statistically evaluated by Student’s t-test.

Use Cases

• Compare mineral bioaccessibility across different milk types and a soybean extract based on the described nutrient levels.
• Model dietary mineral intake from dairy products based on the provided absorption estimates for Zn, Ca, and P.
• Validate in vitro digestion methodologies for food science based on the described use of CRM and statistical evaluation.

Strengths

• Provides specific, quantified bioaccessibility results for three key minerals (Zn, Ca, P) across five distinct sample types.
• Methodology includes accuracy verification with a certified reference material (NIST 8435) and statistical evaluation via Student's t-test.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Carla Maíra Bossu via paperswithcode

Collection Method

In vitro simulated gastric digestion with levels determined by ICP OES.