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. 2021 May 4;9(6):3289–3296. doi: 10.1002/fsn3.2295

TABLE 2.

Carotenoid content in experimental Beadlets and Tablets

Beadlet Carotenoids Source Release Profile Design Amount in 270 mg Beadlet Blend Dosage (mg) a Amount in 3 Tablet Blend Dosage (mg) a
1 Lutein Marigold Immediate after the stomach 5.7 6.5
Zeaxanthin Marigold Immediate after the stomach 1.0 1.2
2 Astaxanthin Hematococcus algae Immediate after the stomach 0.266 0.275
3 Lycopene Tomato 1–2 hr after the stomach 3.9 4.2
4 β‐carotene Dunaliella algae 3–4 hr after the stomach 9.0 9.2
α‐carotene Dunaliella algae 3–4 hr after the stomach 1.5 1.6

All carotenoid beadlets were supplied by Omniactive Health Technologies, except astaxanthin which was supplied by Beijing Ginkgo Group.

a

Triskelion company assay.