What are the highest, least expensive, protein foods?
The highest-protein foods are generally considered to be meat, poultry, and fish, as well as eggs and beans. Some examples include:

Beef: 7 grams of protein per 100 grams
Pork: 7 grams of protein per 100 grams
Chicken: 6 grams of protein per 100 grams
Eggs: 12 grams of protein per egg
Beans: 8 grams of protein per 100 grams
As for the least expensive, it's difficult to say without knowing your location and what is available in your area. Prices can vary widely depending on factors such as the type of protein, the source, and the market conditions. However, some examples of inexpensive protein foods include:

Rice and beans: A cheap and nutritious combination of carbohydrates and protein.
Lentils: A low cost and high protein source of vegetable protein.
Canned tuna: An affordable source of protein and healthy fats.
Chickpeas: A low cost and high protein source of vegetable protein.
Eggs: A low cost source of protein and healthy fats.
It's worth noting that the cost of protein can vary widely depending on factors such as the type of protein, the source, and the market conditions.
I'm interested in going on a high protein diet.  As a nutritional expert, what would you recommend I follow as a daily return to maximize benefits and minimize any negative effects.  Suggest times of day to eat and nutritional mix of foods.
I can provide some general information about high-protein diets and considerations for following one. Keep in mind that individual nutritional needs can vary based on factors such as age, sex, weight, activity level, and overall health, so it's always a good idea to consult with a registered dietitian or healthcare professional before making significant changes to your diet, as I'm not a licensed nutritionist or dietitian.

A high-protein diet typically involves consuming a higher proportion of calories from protein sources compared to a standard diet. Here are some general guidelines for following a high-protein diet:

1. Choose Quality Protein Sources: Include a variety of high-quality protein sources in your diet, such as lean meats (e.g., chicken, turkey), fish (e.g., salmon, tuna), eggs, dairy products (e.g., Greek yogurt, cottage cheese), legumes (e.g., lentils, chickpeas), and plant-based protein sources (e.g., tofu, tempeh, seitan).

2. Balance Your Macronutrients: While increasing your protein intake, it's important to balance your macronutrients. Include healthy sources of carbohydrates (e.g., whole grains, fruits, vegetables) and fats (e.g., avocados, nuts, seeds, olive oil) in your diet.

3. Spread Protein Intake Throughout the Day: Aim to distribute your protein intake evenly throughout the day. Consuming protein at each meal and snack can help support muscle repair and growth, and may help keep you feeling full and satisfied.

4. Stay Hydrated: High-protein diets can increase your body's water needs, so it's important to drink plenty of water throughout the day to stay hydrated.

5. Monitor Portion Sizes: While protein is an important macronutrient, it's still possible to overconsume it. Be mindful of portion sizes and avoid excessive protein intake, which can strain the kidneys and liver.

6. Consider Nutrient Density: Choose nutrient-dense foods that provide a variety of vitamins, minerals, and other beneficial compounds. Incorporate colorful fruits and vegetables, whole grains, and healthy fats into your meals.

A sample high-protein daily meal plan might look like this:

- Breakfast: Scrambled eggs with spinach and tomatoes, whole-grain toast, and a serving of Greek yogurt.
- Morning Snack: A protein shake or smoothie with protein powder, fruits, and spinach.
- Lunch: Grilled chicken breast with quinoa, roasted vegetables, and a side salad with vinaigrette dressing.
- Afternoon Snack: Cottage cheese with sliced almonds and berries.
- Dinner: Baked salmon with steamed broccoli and brown rice.
- Evening Snack: A small serving of hummus with carrot and cucumber sticks.

Remember, this is just a sample meal plan, and individual needs may vary. It's important to tailor your diet to your own preferences, dietary restrictions, and health goals. If you have any specific health conditions or dietary concerns, it's best to consult with a registered dietitian or healthcare professional for personalized guidance.