Food Safety, Food Thermometers & Protein-Rich Foods
March 6, 2026 - Ghaida Batarseh Havern, Michigan State University Extension
Welcome to lesson 2 in our 6-part Cook Healthy, Spend Less series! In the previous lesson, we covered balanced meals, hydration, and safe knife use. This lesson, we will dive into food safety basics, protein-rich foods, and discover one way of cutting up a whole chicken.
Follow food safety best practices
Following proper food safety practices is important, regardless of how many people you’re cooking for. It will help protect you from foodborne illnesses, which can lead to vomiting, diarrhea, or even death. There are a few things you need in the kitchen to help ensure proper food safety:
- Food thermometer.
- Refrigerator thermometer.
- Hot, soapy water (and a sanitizing agent such as bleach).
- Separate cutting boards for raw meats and ready-to-eat foods (or the ability to sanitize boards between uses).
To help prevent foodborne illnesses, it’s important to follow these four simple steps: clean, separate, cook, and chill. This article provides more information on keeping your food safe in the kitchen!
Using a food thermometer
When cooking, use a food thermometer and follow this minimum internal temperature guide for safety:
- 165°F – Poultry, deli meats, leftovers
- 160°F – Ground meat, egg dishes, casseroles
- 145°F – Beef, pork, lamb, veal (roasts/steaks/chops) and fish
- 140°F – Ham (precooked)
A food thermometer not only helps you cook food to safe internal temperature, but it also helps avoid overcooking by showing you when food reaches the right temperature. See the video below from MSU Extension on properly using a food thermometer:
Bonus: Are there food safety concerns when cooking if you have pets? Learn more here about pets in the kitchen.
Food group of the week: Protein

Protein is an important nutrient that our body uses to repair itself. Protein-rich foods are vital for strong bones and muscles. We can find protein in a variety of foods including animal and plant-based sources. Animal proteins include meat, poultry, seafood, and eggs. They are complete sources of protein. Beans, seeds, nuts, lentils, and soy products are good sources of plant-based protein. Plant-based proteins are also a great source of fiber! Include a variety of plant-based protein sources for complete protein. Aim for 1.2–1.6 grams of protein per kilogram of body weight per day. Eat a variety of protein-rich foods each week for optimal health benefits, because each type of protein-rich food offers its own benefits.
Some animal protein sources contain higher amounts of saturated fat. The Dietary Guidelines for Americans 2025-2030 recommends that saturated fats make up no more than 10% of total daily calories. For example, for a 2000 calorie per day diet, 10% would be 200 calories, which is about 20 grams of saturated fat. Omega-3 fatty acids are a type of unsaturated fat that is considered essential because the body can’t make them; we must get them from food. Protein-rich food options that are high in omega-3 fatty acids are fatty fish, like salmon and sardines, and nuts, like walnuts. Find more information about protein sources and how much to consume.
Bonus: Did you know that you can enjoy seafood safely while pregnant? Seafood can be a great source of nutrition for both mom and baby during pregnancy.
Foods that are good sources of protein may also provide iron, which is an important mineral that helps carry oxygen throughout the body! Iron from animal proteins (heme iron) is absorbed by our bodies more easily than iron from plant-based sources (nonheme iron). However, pairing plant-based iron-rich protein sources such as beans or lentils with a vitamin C source, such as citrus, berries, or peppers helps with absorption! Find more information on how plant-based iron and vitamin C make a great pair!
Movement Break
You can try chair yoga almost anywhere!
For more movement ideas, visit the MSU Extension Physical Activity website.
Let’s get cooking
Whole chickens are sometimes cheaper and a good source of protein. Breaking it down will allow it to cook faster - or allow you to more easily freeze it for later. This video from MSU Extension shows one way of cutting up a whole chicken:
Raw meat, poultry, seafood, and eggs and ready-to-eat foods need to be prepared separately to prevent cross-contamination! Cross-contamination is the transfer of harmful bacteria to food from other foods or food contact surfaces and utensils. Additionally, the type of material for your cutting boards could also affect the sharpness of a knife. Read more here for information on the different types and caring for your cutting boards.
Featured recipe
This lesson’s featured recipe: Asian mango chicken wrap. See the video below for recipe and steps. You can also access the recipe here. Enjoy!
Bonus: Chickpeas (also called garbanzo beans) are a great source of plant-based protein! See here for a simple hummus recipe using chickpeas. Garnish with parsley, paprika, olive oil, olives, or anything else to your liking!
For more budget-friendly, healthy recipe ideas, check out the MSU Extension Recipes Page!
Thank you for participating in this lesson. See you at the next one!