![Beef | Vitamin D Is Key to a Healthy Immune System, and These 7 Foods Have It in Spades | POPSUGAR Fitness UK Photo 7 Beef | Vitamin D Is Key to a Healthy Immune System, and These 7 Foods Have It in Spades | POPSUGAR Fitness UK Photo 7](https://media1.popsugar-assets.com/files/thumbor/SSzEUQGK_l6U-HRPK_2VgW_jQPs/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2020/09/25/833/n/46781268/20caf29f0947bcc2_ps-pexels-lukas-618775/i/Beef.jpg)
Beef | Vitamin D Is Key to a Healthy Immune System, and These 7 Foods Have It in Spades | POPSUGAR Fitness UK Photo 7
![AHDB on X: "Vitamin D plays an important role in #health and #wellbeing and red meat is a great source. Find out how you can incorporate more of it in your #diet: AHDB on X: "Vitamin D plays an important role in #health and #wellbeing and red meat is a great source. Find out how you can incorporate more of it in your #diet:](https://pbs.twimg.com/media/DYU-zc3V4AAVKig.png)
AHDB on X: "Vitamin D plays an important role in #health and #wellbeing and red meat is a great source. Find out how you can incorporate more of it in your #diet:
![Salmon steak, fortified cereals (cornflakes), glass of milk and egg yolk, all sources of Vitamin D Stock Photo - Alamy Salmon steak, fortified cereals (cornflakes), glass of milk and egg yolk, all sources of Vitamin D Stock Photo - Alamy](https://c8.alamy.com/comp/PFKR2M/salmon-steak-fortified-cereals-cornflakes-glass-of-milk-and-egg-yolk-all-sources-of-vitamin-d-PFKR2M.jpg)
Salmon steak, fortified cereals (cornflakes), glass of milk and egg yolk, all sources of Vitamin D Stock Photo - Alamy
![Dan Go on X: "Steak is a superfood. First off it's a great source of protein. 100 grams of a striploin steak gives you 23 grams of protein. Also, there are few Dan Go on X: "Steak is a superfood. First off it's a great source of protein. 100 grams of a striploin steak gives you 23 grams of protein. Also, there are few](https://pbs.twimg.com/media/F5bc4ukbwAAHWO1.jpg)
Dan Go on X: "Steak is a superfood. First off it's a great source of protein. 100 grams of a striploin steak gives you 23 grams of protein. Also, there are few
![Millions of adults clueless about sources of Vitamin D - including red meat and oily fish | Express.co.uk Millions of adults clueless about sources of Vitamin D - including red meat and oily fish | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/14/590x/1494218_1.jpg)
Millions of adults clueless about sources of Vitamin D - including red meat and oily fish | Express.co.uk
![Dan Go on X: "8 of the most nutrient dense foods on the planet: 1. Steak In one piece of steak, you get B vitamins, zinc, selenium, iron, niacin, phosphorus, creatine, taurine, Dan Go on X: "8 of the most nutrient dense foods on the planet: 1. Steak In one piece of steak, you get B vitamins, zinc, selenium, iron, niacin, phosphorus, creatine, taurine,](https://pbs.twimg.com/media/F6KCwtKbYAAlzX-.jpg)