Science of Cooking: Ask the Inquisitive Cooks! (2024)

Science of Cooking: Ask the Inquisitive Cooks! (1)

" How can I make my pork juicy and not dry? "

Dear Anne and Sue, How can I cook pork so it is juicy rather than dry? Thanks a lot.

Tandy

Still have more questions? You'll find more answers in our archived monthly feature articles by the Inquisitive Cooks.

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Hi Tandy,

It’s easy to overcook pork - and that’s the most likely reason for it to be dry. There are a couple of things to keep in mind. First, consider that pork is almost 50 % leaner than it used to be - so there’s
less fat marbled throughout the meat to help keep it moist.

Science of Cooking: Ask the Inquisitive Cooks! (2)

And secondly, the temperature to which pork should be cooked, has been lowered from well done or 170 (77C) to medium 160 F (70 C). This allows sufficient cooking to ensure the meat is safe to eat (trichina, now virtually nonexistent in pork, is killed at 137 F /58 C). But the old method of cooking pork to the well-done stage, offered an excessive margin of safety. And since overcooking shrinks meat fibers and squeezes our juices, overcooked pork is tough and dry. It’s well worth investing in a meat thermometer or slender multi-use digital thermometer, to take away the guesswork . While the National Pork Producer’s Council & USDA recommend cooking pork to "medium" or an internal temperature of 160 F (70C), they also suggest removing larger cuts of pork such as roasts, from the oven when they reach 155 F ( 68 C). The meat will rise in temperature as it stands before carving, in a phenomenon known as "carryover cooking."

You’ll find that once you master the art of cooking pork so it’s tender and juicy, you’ll begin to get raves for your roasts, chops, kebabs and braises.

Good Wishes,
Anne & Sue

Science of Cooking: Ask the Inquisitive Cooks! (3) Science of Cooking: Ask the Inquisitive Cooks! (4) Science of Cooking: Ask the Inquisitive Cooks! (5)
Science of Cooking: Ask the Inquisitive Cooks! (2024)

FAQs

What is the basic science behind cooking? ›

The role of heat, acid, and enzymes in cooking

Heat and enzymes: Heat breaks down enzymes such as proteins. This is called denaturing, and it's why egg whites turn solid and white when you cook them. Without this reaction, many foods wouldn't have their distinctive "bite" when you eat them.

What are the scientific principles of cooking? ›

Let's take a closer look at a few reactions between heat and food and discover the scientific principles behind some of our favorite dishes.
  • Maillard Reaction: The Browning Magic. ...
  • Protein Denaturation: Changing Structures. ...
  • Gelatinization: The Science of Starch. ...
  • Caramelization: Sugars at Work. ...
  • Cooking Oil and Heat Transfer.
Oct 6, 2023

Is gastronomy a science or an art? ›

Gastronomy, often described as the art and science of good eating, is a culinary journey that goes beyond mere sustenance. It's a world where food becomes an experience, and dining transcends into an art form.

How does cooking work scientifically? ›

Science is an important and constant element in the culinary process. Foods are scaled proportionately, and combined in a certain order, to achieve desired outcomes. Chemical reactions occur in cooking through manipulation or emulsification. The control of heat and cold maximizes food quality and safety.

What is the main principle of cooking? ›

This document discusses basic cooking principles and methods. It explains that cooking involves applying heat to food through conduction, convection or radiation to cause chemical and physical changes. The main purposes of cooking are to make food safer, more palatable and digestible.

What is the first principle of cooking? ›

It's a way of thinking, an ability to see that everything you do from the moment you step into the kitchen to the last dish you dry is part of a single, simple process. You realize that the “perfect” way to prepare any dish is whatever happens to work with you and your meal.

What is the science of cooking called? ›

Molecular gastronomy, or progressive cuisine, is a movement that incorporates science and new techniques in the preparation, transformation and artistic presentation of food. It is the study of molecules as they relate to the chemical and physical processes of cooking.

What is the chemistry behind cooking? ›

Any cooking you do involves chemistry. The use of heat, cold, and cutting changes the composition of foods. Even simply slicing an apple sets off chemical reactions that change the color of the apple's flesh. If you heat up sugar to turn it into syrup, you're using a chemical reaction.

What are the six basic principles of food science? ›

For the most time it is important to know how your food will react in certain situations and cooking conditions. The six basic principles will surely help you with that! They are as follows: Caramelization, Coagulation, Denaturation, Emulsification, Gelatinization and the Maillard reaction.

Is cooking a skill or an art? ›

Cooking can be seen as both an art and a skill, depending on how it's approached and practiced. As an art, cooking involves creativity, intuition, and expression.

Is baking an exact science? ›

The process of baking also involves studying the structure and behaviour of the physical… in the form of ingredients, by watching (or choosing), measuring, doing experiments with these ingredients, and then developing theories, aka methods and recipes. This is how every baked good originates!

What are the physics concepts of cooking? ›

The basic physics principles behind cooking can be phase transformations, Thermal conductivity, specific heat and thermal diffusivity. The phase can be considered as a physically separable portion of matter or a region of matter where unique properties exist.

How does cooking stimulate the brain? ›

The actions that are related to cooking can create a soothing effect. The rhythm of chopping and stirring allows an individual's brain to focus on the here and now. Even the act of planning out and shopping for ingredients can provide some structure and stress relief.

How is cooking related to psychology? ›

“Cooking at home, or other places are good for your mental health because cooking is an act of patience, mindfulness, an outlet for creative expression, a means of communication, and helps to raise one's self esteem as the cook can feel good about doing something positive for their family, themselves or loved ones,” ...

What is the scientific reason for cooking? ›

Food may be contaminated with harmful microbes that can cause disease. The high temperatures involved in cooking kill these microbes. Cooking also makes foodeasier to digest. It can improve thefood's appearance, texture and flavour, too.

What is the science behind food science? ›

What is Food Science? Food science draws from many disciplines, including biology, chemical engineering, and biochemistry to better understand food processes and improve food products for the general public. As the stewards of the field, food scientists study the physical, microbial, and chemical makeup of food.

Is cooking an exact science? ›

Cooking is flexible, while baking is precise

And while all cooking is scientific, it's true that baking relies on pure scientific precision to create a great dish.

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